"Unexpected EOF" crash immediately after startup #2360

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opened 2026-02-16 17:35:19 -05:00 by yindo · 21 comments
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Originally created by @gcp on GitHub (Oct 30, 2025).

Originally assigned to: @rekram1-node on GitHub.

Description

Box with error "Unexpected EOF" in the upper right.

zsh: trace trap opencode

OpenCode version

0.15.29

Steps to reproduce

  1. Launch opencode
    (no further action needed)

Logs show nothing interesting:

DEBUG 2025-10-30T11:23:01 +1ms service=tui TUI launched
INFO  2025-10-30T11:23:01 +5ms service=server method=GET path=/command request
INFO  2025-10-30T11:23:01 +0ms service=server duration=0 response
DEBUG 2025-10-30T11:23:01 +1ms service=tui config={"$schema":"","agent":{"build":{"description":"","disable":false,"mode":"","model":"","permission":{"edit":"","webfetch":""},"prompt":"","temperature":0,"tools":{},"top_p":0},"general":{"description":"","disable":false,"mode":"","model":"","permission":{"edit":"","webfetch":""},"prompt":"","temperature":0,"tools":{},"top_p":0},"plan":{"description":"","disable":false,"mode":"","model":"","permission":{"edit":"","webfetch":""},"prompt":"","temperature":0,"tools":{},"top_p":0}},"autoshare":false,"autoupdate":false,"command":{},"disabled_providers":[],"experimental":{"disable_paste_summary":false,"hook":{"file_edited":{},"session_completed":[]}},"formatter":{},"instructions":[],"keybinds":{"agent_cycle":"","agent_cycle_reverse":"","agent_list":"","app_exit":"","app_help":"","editor_open":"","file_close":"","file_diff_toggle":"","file_list":"","file_search":"","input_clear":"","input_newline":"","input_paste":"","input_submit":"","leader":"ctrl+x","messages_copy":"","messages_first":"","messages_half_page_down":"","messages_half_page_up":"","messages_last":"","messages_layout_toggle":"","messages_next":"","messages_page_down":"","messages_page_up":"","messages_previous":"","messages_redo":"","messages_revert":"","messages_undo":"","model_cycle_recent":"","model_cycle_recent_reverse":"","model_list":"","project_init":"","session_child_cycle":"","session_child_cycle_reverse":"","session_compact":"","session_export":"","session_interrupt":"","session_list":"","session_new":"","session_share":"","session_timeline":"","session_unshare":"","switch_agent":"","switch_agent_reverse":"","switch_mode":"","switch_mode_reverse":"","theme_list":"","thinking_blocks":"","tool_details":""},"layout":"","lsp":{},"mcp":{},"mode":{"build":{"description":"","disable":false,"mode":"","model":"","permission":{"edit":"","webfetch":""},"prompt":"","temperature":0,"tools":{},"top_p":0},"plan":{"description":"","disable":false,"mode":"","model":"","permission":{"edit":"","webfetch":""},"prompt":"","temperature":0,"tools":{},"top_p":0}},"model":"","permission":{"edit":"","webfetch":""},"plugin":[],"provider":{},"share":"","small_model":"","snapshot":false,"theme":"","tools":{},"tui":{"scroll_speed":0},"username":"morbo","watcher":{"ignore":[]}} Loaded config
INFO  2025-10-30T11:23:01 +0ms service=server method=GET path=/file/status request
INFO  2025-10-30T11:23:01 +0ms service=tui commands={"agent_cycle":{},"agent_cycle_reverse":{},"agent_list":{},"app_exit":{},"app_help":{},"editor_open":{},"input_clear":{},"input_newline":{},"input_paste":{},"input_submit":{},"messages_copy":{},"messages_first":{},"messages_half_page_down":{},"messages_half_page_up":{},"messages_last":{},"messages_page_down":{},"messages_page_up":{},"messages_redo":{},"messages_undo":{},"model_cycle_recent":{},"model_cycle_recent_reverse":{},"model_list":{},"project_init":{},"session_child_cycle":{},"session_child_cycle_reverse":{},"session_compact":{},"session_export":{},"session_interrupt":{},"session_list":{},"session_new":{},"session_share":{},"session_timeline":{},"session_unshare":{},"theme_list":{},"thinking_blocks":{},"tool_details":{}} Loaded commands
INFO  2025-10-30T11:23:01 +1ms service=server method=GET path=/event request
INFO  2025-10-30T11:23:01 +0ms service=server event connected
INFO  2025-10-30T11:23:01 +0ms service=bus type=* subscribing
INFO  2025-10-30T11:23:01 +1ms service=server duration=1 response
INFO  2025-10-30T11:23:01 +0ms service=server method=GET path=/tui/control/next request
INFO  2025-10-30T11:23:01 +0ms service=server method=GET path=/config/providers request
INFO  2025-10-30T11:23:01 +1ms service=server duration=1 response
DEBUG 2025-10-30T11:23:01 +2ms service=tui model=deepseek-chat provider=deepseek Selected model from recent usage
DEBUG 2025-10-30T11:23:01 +6ms service=tui timeTakenMs=0 messages.renderView
DEBUG 2025-10-30T11:23:01 +6ms service=tui file=/Users/morbo/.local/state/opencode/tui State saved to file
DEBUG 2025-10-30T11:23:01 +5ms service=tui color=#ffffff isDark=false Background color
DEBUG 2025-10-30T11:23:01 +4ms service=tui timeTakenMs=0 messages.renderView
DEBUG 2025-10-30T11:23:01 +0ms service=tui file=/Users/morbo/.local/state/opencode/tui State saved to file

Screenshot and/or share link

No response

Operating System

macOS 26.0.1

Terminal

iTerm2 3.6.5

Originally created by @gcp on GitHub (Oct 30, 2025). Originally assigned to: @rekram1-node on GitHub. ### Description Box with error `"Unexpected EOF"` in the upper right. `zsh: trace trap opencode` ### OpenCode version 0.15.29 ### Steps to reproduce 1. Launch opencode (no further action needed) Logs show nothing interesting: ``` DEBUG 2025-10-30T11:23:01 +1ms service=tui TUI launched INFO 2025-10-30T11:23:01 +5ms service=server method=GET path=/command request INFO 2025-10-30T11:23:01 +0ms service=server duration=0 response DEBUG 2025-10-30T11:23:01 +1ms service=tui config={"$schema":"","agent":{"build":{"description":"","disable":false,"mode":"","model":"","permission":{"edit":"","webfetch":""},"prompt":"","temperature":0,"tools":{},"top_p":0},"general":{"description":"","disable":false,"mode":"","model":"","permission":{"edit":"","webfetch":""},"prompt":"","temperature":0,"tools":{},"top_p":0},"plan":{"description":"","disable":false,"mode":"","model":"","permission":{"edit":"","webfetch":""},"prompt":"","temperature":0,"tools":{},"top_p":0}},"autoshare":false,"autoupdate":false,"command":{},"disabled_providers":[],"experimental":{"disable_paste_summary":false,"hook":{"file_edited":{},"session_completed":[]}},"formatter":{},"instructions":[],"keybinds":{"agent_cycle":"","agent_cycle_reverse":"","agent_list":"","app_exit":"","app_help":"","editor_open":"","file_close":"","file_diff_toggle":"","file_list":"","file_search":"","input_clear":"","input_newline":"","input_paste":"","input_submit":"","leader":"ctrl+x","messages_copy":"","messages_first":"","messages_half_page_down":"","messages_half_page_up":"","messages_last":"","messages_layout_toggle":"","messages_next":"","messages_page_down":"","messages_page_up":"","messages_previous":"","messages_redo":"","messages_revert":"","messages_undo":"","model_cycle_recent":"","model_cycle_recent_reverse":"","model_list":"","project_init":"","session_child_cycle":"","session_child_cycle_reverse":"","session_compact":"","session_export":"","session_interrupt":"","session_list":"","session_new":"","session_share":"","session_timeline":"","session_unshare":"","switch_agent":"","switch_agent_reverse":"","switch_mode":"","switch_mode_reverse":"","theme_list":"","thinking_blocks":"","tool_details":""},"layout":"","lsp":{},"mcp":{},"mode":{"build":{"description":"","disable":false,"mode":"","model":"","permission":{"edit":"","webfetch":""},"prompt":"","temperature":0,"tools":{},"top_p":0},"plan":{"description":"","disable":false,"mode":"","model":"","permission":{"edit":"","webfetch":""},"prompt":"","temperature":0,"tools":{},"top_p":0}},"model":"","permission":{"edit":"","webfetch":""},"plugin":[],"provider":{},"share":"","small_model":"","snapshot":false,"theme":"","tools":{},"tui":{"scroll_speed":0},"username":"morbo","watcher":{"ignore":[]}} Loaded config INFO 2025-10-30T11:23:01 +0ms service=server method=GET path=/file/status request INFO 2025-10-30T11:23:01 +0ms service=tui commands={"agent_cycle":{},"agent_cycle_reverse":{},"agent_list":{},"app_exit":{},"app_help":{},"editor_open":{},"input_clear":{},"input_newline":{},"input_paste":{},"input_submit":{},"messages_copy":{},"messages_first":{},"messages_half_page_down":{},"messages_half_page_up":{},"messages_last":{},"messages_page_down":{},"messages_page_up":{},"messages_redo":{},"messages_undo":{},"model_cycle_recent":{},"model_cycle_recent_reverse":{},"model_list":{},"project_init":{},"session_child_cycle":{},"session_child_cycle_reverse":{},"session_compact":{},"session_export":{},"session_interrupt":{},"session_list":{},"session_new":{},"session_share":{},"session_timeline":{},"session_unshare":{},"theme_list":{},"thinking_blocks":{},"tool_details":{}} Loaded commands INFO 2025-10-30T11:23:01 +1ms service=server method=GET path=/event request INFO 2025-10-30T11:23:01 +0ms service=server event connected INFO 2025-10-30T11:23:01 +0ms service=bus type=* subscribing INFO 2025-10-30T11:23:01 +1ms service=server duration=1 response INFO 2025-10-30T11:23:01 +0ms service=server method=GET path=/tui/control/next request INFO 2025-10-30T11:23:01 +0ms service=server method=GET path=/config/providers request INFO 2025-10-30T11:23:01 +1ms service=server duration=1 response DEBUG 2025-10-30T11:23:01 +2ms service=tui model=deepseek-chat provider=deepseek Selected model from recent usage DEBUG 2025-10-30T11:23:01 +6ms service=tui timeTakenMs=0 messages.renderView DEBUG 2025-10-30T11:23:01 +6ms service=tui file=/Users/morbo/.local/state/opencode/tui State saved to file DEBUG 2025-10-30T11:23:01 +5ms service=tui color=#ffffff isDark=false Background color DEBUG 2025-10-30T11:23:01 +4ms service=tui timeTakenMs=0 messages.renderView DEBUG 2025-10-30T11:23:01 +0ms service=tui file=/Users/morbo/.local/state/opencode/tui State saved to file ``` ### Screenshot and/or share link _No response_ ### Operating System macOS 26.0.1 ### Terminal iTerm2 3.6.5
yindo added the bugperf labels 2026-02-16 17:35:19 -05:00
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@github-actions[bot] commented on GitHub (Oct 30, 2025):

This issue might be a duplicate of existing issues. Please check:

  • #1659: Very similar SIGTRAP (Trace or breakpoint trap) crashes on macOS with iTerm2, may be related to Pointer Authentication on newer macOS versions
  • #1841: Same "unexpected EOF" error message with SIGTRAP crashes, though that was directory-specific

Feel free to ignore if none of these address your specific case.

@github-actions[bot] commented on GitHub (Oct 30, 2025): This issue might be a duplicate of existing issues. Please check: - #1659: Very similar SIGTRAP (Trace or breakpoint trap) crashes on macOS with iTerm2, may be related to Pointer Authentication on newer macOS versions - #1841: Same "unexpected EOF" error message with SIGTRAP crashes, though that was directory-specific Feel free to ignore if none of these address your specific case.
Author
Owner

@rekram1-node commented on GitHub (Oct 30, 2025):

does this happen on 0.15.28 too?

@rekram1-node commented on GitHub (Oct 30, 2025): does this happen on 0.15.28 too?
Author
Owner

@gcp commented on GitHub (Oct 30, 2025):

Yes.

@gcp commented on GitHub (Oct 30, 2025): Yes.
Author
Owner

@rekram1-node commented on GitHub (Oct 30, 2025):

hm okay, is it possible to show a full log dump of:

opencode run hello --print-logs

@rekram1-node commented on GitHub (Oct 30, 2025): hm okay, is it possible to show a full log dump of: opencode run hello --print-logs
Author
Owner

@gcp commented on GitHub (Oct 30, 2025):

opencode run hello --print-logs

INFO  2025-10-30T15:24:38 +60ms service=default version=0.15.29 args=["run","hello","--print-logs"] opencode
INFO  2025-10-30T15:24:38 +1ms service=project directory=/Users/morbo/git/scrax fromDirectory
INFO  2025-10-30T15:24:38 +29ms service=config path=/Users/morbo/.config/opencode/config.json loading
INFO  2025-10-30T15:24:38 +0ms service=config path=/Users/morbo/.config/opencode/opencode.json loading
INFO  2025-10-30T15:24:38 +0ms service=config path=/Users/morbo/.config/opencode/opencode.jsonc loading
INFO  2025-10-30T15:24:38 +1ms service=bun cmd=["/opt/homebrew/Cellar/opencode/0.15.29/libexec/lib/node_modules/opencode-ai/node_modules/opencode-darwin-arm64/bin/opencode","add","@opencode-ai/plugin@0.15.29","--exact"] cwd=/Users/morbo/.config/opencode running
INFO  2025-10-30T15:24:38 +1ms service=plugin path=opencode-copilot-auth@0.0.3 loading plugin
INFO  2025-10-30T15:24:38 +1ms service=plugin path=opencode-anthropic-auth@0.0.2 loading plugin
INFO  2025-10-30T15:24:38 +10ms service=bus type=* subscribing
INFO  2025-10-30T15:24:38 +0ms service=bus type=session.updated subscribing
INFO  2025-10-30T15:24:38 +0ms service=bus type=message.updated subscribing
INFO  2025-10-30T15:24:38 +0ms service=bus type=message.part.updated subscribing
INFO  2025-10-30T15:24:38 +0ms service=format init
INFO  2025-10-30T15:24:38 +0ms service=bus type=file.edited subscribing
INFO  2025-10-30T15:24:38 +1ms service=session id=ses_5ca477285ffe5Ap79Crr2CtQou version=0.15.29 projectID=8cf3c9044b9da3d47a4c1d55b77650e60d0dc11d directory=/Users/morbo/git/scrax title=New session - 2025-10-30T15:24:38.650Z time={"created":1761837878650,"updated":1761837878650} created
INFO  2025-10-30T15:24:38 +1ms service=lsp serverIds=deno, typescript, vue, eslint, gopls, ruby-lsp, pyright, elixir-ls, zls, csharp, rust, clangd, svelte, astro, jdtls, lua-ls enabled LSP servers
INFO  2025-10-30T15:24:38 +0ms service=bus type=session.created publishing
INFO  2025-10-30T15:24:38 +0ms service=bus type=session.updated publishing
INFO  2025-10-30T15:24:38 +2ms service=bus type=message.part.updated subscribing
INFO  2025-10-30T15:24:38 +0ms service=bus type=session.error subscribing
INFO  2025-10-30T15:24:38 +0ms service=session.prompt session=ses_5ca477285ffe5Ap79Crr2CtQou prompt
INFO  2025-10-30T15:24:38 +1ms service=bun code=0 stdout=bun add v1.3.0 (b0a6feca)

installed @opencode-ai/plugin@0.15.29

[1.00ms] done
 stderr=Saved lockfile
 done
INFO  2025-10-30T15:24:38 +2ms service=bus type=message.updated publishing
INFO  2025-10-30T15:24:38 +4ms service=bus type=message.part.updated publishing
INFO  2025-10-30T15:24:38 +1ms service=bus type=session.updated publishing
INFO  2025-10-30T15:24:38 +1ms service=models.dev file={} refreshing
INFO  2025-10-30T15:24:38 +1ms service=provider init
INFO  2025-10-30T15:24:38 +1ms service=provider providerID=deepseek found
INFO  2025-10-30T15:24:38 +0ms service=provider providerID=openai found
INFO  2025-10-30T15:24:38 +0ms service=provider providerID=openrouter found
INFO  2025-10-30T15:24:38 +0ms service=provider providerID=opencode found
INFO  2025-10-30T15:24:38 +0ms service=provider providerID=github-copilot found
INFO  2025-10-30T15:24:38 +0ms service=provider providerID=deepseek modelID=deepseek-chat getModel
INFO  2025-10-30T15:24:38 +0ms service=provider status=started providerID=deepseek getSDK
INFO  2025-10-30T15:24:38 +26ms service=provider status=completed duration=26 providerID=deepseek getSDK
INFO  2025-10-30T15:24:38 +1ms service=provider providerID=deepseek modelID=deepseek-chat found
INFO  2025-10-30T15:24:38 +0ms service=session.lock sessionID=ses_5ca477285ffe5Ap79Crr2CtQou locked
INFO  2025-10-30T15:24:38 +0ms service=session.prompt session=ses_5ca477285ffe5Ap79Crr2CtQou sessionID=ses_5ca477285ffe5Ap79Crr2CtQou locking
INFO  2025-10-30T15:24:38 +16ms service=bus type=message.updated publishing
INFO  2025-10-30T15:24:38 +4ms service=session.prompt session=ses_5ca477285ffe5Ap79Crr2CtQou process
INFO  2025-10-30T15:24:38 +1ms service=session.prompt session=ses_5ca477285ffe5Ap79Crr2CtQou type=start part
INFO  2025-10-30T15:24:38 +4ms service=bus type=message.updated publishing
INFO  2025-10-30T15:24:38 +0ms service=bus type=session.updated publishing
INFO  2025-10-30T15:24:39 +1120ms service=bus type=session.updated publishing
INFO  2025-10-30T15:24:40 +288ms service=session.prompt session=ses_5ca477285ffe5Ap79Crr2CtQou type=start-step part

Here things just hang.

@gcp commented on GitHub (Oct 30, 2025): ``opencode run hello --print-logs`` ``` INFO 2025-10-30T15:24:38 +60ms service=default version=0.15.29 args=["run","hello","--print-logs"] opencode INFO 2025-10-30T15:24:38 +1ms service=project directory=/Users/morbo/git/scrax fromDirectory INFO 2025-10-30T15:24:38 +29ms service=config path=/Users/morbo/.config/opencode/config.json loading INFO 2025-10-30T15:24:38 +0ms service=config path=/Users/morbo/.config/opencode/opencode.json loading INFO 2025-10-30T15:24:38 +0ms service=config path=/Users/morbo/.config/opencode/opencode.jsonc loading INFO 2025-10-30T15:24:38 +1ms service=bun cmd=["/opt/homebrew/Cellar/opencode/0.15.29/libexec/lib/node_modules/opencode-ai/node_modules/opencode-darwin-arm64/bin/opencode","add","@opencode-ai/plugin@0.15.29","--exact"] cwd=/Users/morbo/.config/opencode running INFO 2025-10-30T15:24:38 +1ms service=plugin path=opencode-copilot-auth@0.0.3 loading plugin INFO 2025-10-30T15:24:38 +1ms service=plugin path=opencode-anthropic-auth@0.0.2 loading plugin INFO 2025-10-30T15:24:38 +10ms service=bus type=* subscribing INFO 2025-10-30T15:24:38 +0ms service=bus type=session.updated subscribing INFO 2025-10-30T15:24:38 +0ms service=bus type=message.updated subscribing INFO 2025-10-30T15:24:38 +0ms service=bus type=message.part.updated subscribing INFO 2025-10-30T15:24:38 +0ms service=format init INFO 2025-10-30T15:24:38 +0ms service=bus type=file.edited subscribing INFO 2025-10-30T15:24:38 +1ms service=session id=ses_5ca477285ffe5Ap79Crr2CtQou version=0.15.29 projectID=8cf3c9044b9da3d47a4c1d55b77650e60d0dc11d directory=/Users/morbo/git/scrax title=New session - 2025-10-30T15:24:38.650Z time={"created":1761837878650,"updated":1761837878650} created INFO 2025-10-30T15:24:38 +1ms service=lsp serverIds=deno, typescript, vue, eslint, gopls, ruby-lsp, pyright, elixir-ls, zls, csharp, rust, clangd, svelte, astro, jdtls, lua-ls enabled LSP servers INFO 2025-10-30T15:24:38 +0ms service=bus type=session.created publishing INFO 2025-10-30T15:24:38 +0ms service=bus type=session.updated publishing INFO 2025-10-30T15:24:38 +2ms service=bus type=message.part.updated subscribing INFO 2025-10-30T15:24:38 +0ms service=bus type=session.error subscribing INFO 2025-10-30T15:24:38 +0ms service=session.prompt session=ses_5ca477285ffe5Ap79Crr2CtQou prompt INFO 2025-10-30T15:24:38 +1ms service=bun code=0 stdout=bun add v1.3.0 (b0a6feca) installed @opencode-ai/plugin@0.15.29 [1.00ms] done stderr=Saved lockfile done INFO 2025-10-30T15:24:38 +2ms service=bus type=message.updated publishing INFO 2025-10-30T15:24:38 +4ms service=bus type=message.part.updated publishing INFO 2025-10-30T15:24:38 +1ms service=bus type=session.updated publishing INFO 2025-10-30T15:24:38 +1ms service=models.dev file={} refreshing INFO 2025-10-30T15:24:38 +1ms service=provider init INFO 2025-10-30T15:24:38 +1ms service=provider providerID=deepseek found INFO 2025-10-30T15:24:38 +0ms service=provider providerID=openai found INFO 2025-10-30T15:24:38 +0ms service=provider providerID=openrouter found INFO 2025-10-30T15:24:38 +0ms service=provider providerID=opencode found INFO 2025-10-30T15:24:38 +0ms service=provider providerID=github-copilot found INFO 2025-10-30T15:24:38 +0ms service=provider providerID=deepseek modelID=deepseek-chat getModel INFO 2025-10-30T15:24:38 +0ms service=provider status=started providerID=deepseek getSDK INFO 2025-10-30T15:24:38 +26ms service=provider status=completed duration=26 providerID=deepseek getSDK INFO 2025-10-30T15:24:38 +1ms service=provider providerID=deepseek modelID=deepseek-chat found INFO 2025-10-30T15:24:38 +0ms service=session.lock sessionID=ses_5ca477285ffe5Ap79Crr2CtQou locked INFO 2025-10-30T15:24:38 +0ms service=session.prompt session=ses_5ca477285ffe5Ap79Crr2CtQou sessionID=ses_5ca477285ffe5Ap79Crr2CtQou locking INFO 2025-10-30T15:24:38 +16ms service=bus type=message.updated publishing INFO 2025-10-30T15:24:38 +4ms service=session.prompt session=ses_5ca477285ffe5Ap79Crr2CtQou process INFO 2025-10-30T15:24:38 +1ms service=session.prompt session=ses_5ca477285ffe5Ap79Crr2CtQou type=start part INFO 2025-10-30T15:24:38 +4ms service=bus type=message.updated publishing INFO 2025-10-30T15:24:38 +0ms service=bus type=session.updated publishing INFO 2025-10-30T15:24:39 +1120ms service=bus type=session.updated publishing INFO 2025-10-30T15:24:40 +288ms service=session.prompt session=ses_5ca477285ffe5Ap79Crr2CtQou type=start-step part ``` Here things just hang.
Author
Owner

@rekram1-node commented on GitHub (Oct 30, 2025):

may be something with the deepseek provider, curious

@rekram1-node commented on GitHub (Oct 30, 2025): may be something with the deepseek provider, curious
Author
Owner

@gcp commented on GitHub (Oct 30, 2025):

I initially hit this while trying to use LM Studio with a local LLM, I then moved away my opencode config to check if that was the problem, but clearly it wasn't.

@gcp commented on GitHub (Oct 30, 2025): I initially hit this while trying to use LM Studio with a local LLM, I then moved away my opencode config to check if that was the problem, but clearly it wasn't.
Author
Owner

@gcp commented on GitHub (Oct 30, 2025):

~/.local/share/opencode/auth.json has a DeepSeek API key as the first thing in it, so (random guess) that's why it is being defaulted after I removed my config?

@gcp commented on GitHub (Oct 30, 2025): ` ~/.local/share/opencode/auth.json` has a DeepSeek API key as the first thing in it, so (random guess) that's why it is being defaulted after I removed my config?
Author
Owner

@rekram1-node commented on GitHub (Oct 30, 2025):

Yeah it is, hm one other thing to try:

opencode run hello --print-logs --model opencode/grok-code

@rekram1-node commented on GitHub (Oct 30, 2025): Yeah it is, hm one other thing to try: `opencode run hello --print-logs --model opencode/grok-code`
Author
Owner

@gcp commented on GitHub (Oct 30, 2025):

opencode run hello --print-logs --model opencode/grok-code

INFO  2025-10-30T19:48:58 +71ms service=default version=0.15.29 args=["run","hello","--print-logs","--model","opencode/grok-code"] opencode
INFO  2025-10-30T19:48:58 +1ms service=project directory=/Users/morbo/git/scrax fromDirectory
INFO  2025-10-30T19:48:58 +148ms service=config path=/Users/morbo/.config/opencode/config.json loading
INFO  2025-10-30T19:48:58 +0ms service=config path=/Users/morbo/.config/opencode/opencode.json loading
INFO  2025-10-30T19:48:58 +0ms service=config path=/Users/morbo/.config/opencode/opencode.jsonc loading
INFO  2025-10-30T19:48:58 +2ms service=bun cmd=["/opt/homebrew/Cellar/opencode/0.15.29/libexec/lib/node_modules/opencode-ai/node_modules/opencode-darwin-arm64/bin/opencode","add","@opencode-ai/plugin@0.15.29","--exact"] cwd=/Users/morbo/.config/opencode running
INFO  2025-10-30T19:48:58 +1ms service=plugin path=opencode-copilot-auth@0.0.3 loading plugin
INFO  2025-10-30T19:48:58 +8ms service=plugin path=opencode-anthropic-auth@0.0.2 loading plugin
INFO  2025-10-30T19:48:59 +22ms service=bus type=* subscribing
INFO  2025-10-30T19:48:59 +0ms service=bus type=session.updated subscribing
INFO  2025-10-30T19:48:59 +0ms service=bus type=message.updated subscribing
INFO  2025-10-30T19:48:59 +0ms service=bus type=message.part.updated subscribing
INFO  2025-10-30T19:48:59 +0ms service=format init
INFO  2025-10-30T19:48:59 +0ms service=bus type=file.edited subscribing
INFO  2025-10-30T19:48:59 +2ms service=session id=ses_5c9556ff5ffeWzsuE2pRcwuCH5 version=0.15.29 projectID=8cf3c9044b9da3d47a4c1d55b77650e60d0dc11d directory=/Users/morbo/git/scrax title=New session - 2025-10-30T19:48:59.018Z time={"created":1761853739018,"updated":1761853739018} created
INFO  2025-10-30T19:48:59 +0ms service=lsp serverIds=deno, typescript, vue, eslint, gopls, ruby-lsp, pyright, elixir-ls, zls, csharp, rust, clangd, svelte, astro, jdtls, lua-ls enabled LSP servers
INFO  2025-10-30T19:48:59 +0ms service=bus type=session.created publishing
INFO  2025-10-30T19:48:59 +0ms service=bus type=session.updated publishing
INFO  2025-10-30T19:48:59 +1ms service=bus type=message.part.updated subscribing
INFO  2025-10-30T19:48:59 +0ms service=bus type=session.error subscribing
INFO  2025-10-30T19:48:59 +0ms service=session.prompt session=ses_5c9556ff5ffeWzsuE2pRcwuCH5 prompt
INFO  2025-10-30T19:48:59 +4ms service=bun code=0 stdout=bun add v1.3.0 (b0a6feca)

installed @opencode-ai/plugin@0.15.29

[9.00ms] done
 stderr=Saved lockfile
 done
INFO  2025-10-30T19:48:59 +0ms service=bus type=message.updated publishing
INFO  2025-10-30T19:48:59 +2ms service=bus type=message.part.updated publishing
INFO  2025-10-30T19:48:59 +0ms service=bus type=session.updated publishing
INFO  2025-10-30T19:48:59 +2ms service=models.dev file={} refreshing
INFO  2025-10-30T19:48:59 +2ms service=provider init
INFO  2025-10-30T19:48:59 +0ms service=provider providerID=deepseek found
INFO  2025-10-30T19:48:59 +1ms service=provider providerID=openai found
INFO  2025-10-30T19:48:59 +0ms service=provider providerID=openrouter found
INFO  2025-10-30T19:48:59 +0ms service=provider providerID=opencode found
INFO  2025-10-30T19:48:59 +0ms service=provider providerID=github-copilot found
INFO  2025-10-30T19:48:59 +0ms service=provider providerID=opencode modelID=grok-code getModel
INFO  2025-10-30T19:48:59 +0ms service=provider status=started providerID=opencode getSDK
INFO  2025-10-30T19:48:59 +0ms service=bun pkg=@ai-sdk/openai-compatible version=latest installing package using Bun's default registry resolution
INFO  2025-10-30T19:48:59 +0ms service=bun cmd=["/opt/homebrew/Cellar/opencode/0.15.29/libexec/lib/node_modules/opencode-ai/node_modules/opencode-darwin-arm64/bin/opencode","add","--force","--exact","--cwd","/Users/morbo/.cache/opencode","@ai-sdk/openai-compatible@latest"] cwd=/Users/morbo/.cache/opencode running
INFO  2025-10-30T19:48:59 +898ms service=bun code=0 stdout=bun add v1.3.0 (b0a6feca)

+ opencode-anthropic-auth@0.0.2
+ opencode-copilot-auth@0.0.3

installed @ai-sdk/openai-compatible@1.0.24

21 packages installed [894.00ms]
 stderr=Resolving dependencies
Resolved, downloaded and extracted [16]
Saved lockfile
 done
INFO  2025-10-30T19:48:59 +36ms service=provider status=completed duration=934 providerID=opencode getSDK
INFO  2025-10-30T19:48:59 +0ms service=provider providerID=opencode modelID=grok-code found
INFO  2025-10-30T19:48:59 +0ms service=session.lock sessionID=ses_5c9556ff5ffeWzsuE2pRcwuCH5 locked
INFO  2025-10-30T19:48:59 +0ms service=session.prompt session=ses_5c9556ff5ffeWzsuE2pRcwuCH5 sessionID=ses_5c9556ff5ffeWzsuE2pRcwuCH5 locking
INFO  2025-10-30T19:48:59 +12ms service=bus type=message.updated publishing
INFO  2025-10-30T19:48:59 +4ms service=session.prompt session=ses_5c9556ff5ffeWzsuE2pRcwuCH5 process
INFO  2025-10-30T19:48:59 +2ms service=session.prompt session=ses_5c9556ff5ffeWzsuE2pRcwuCH5 type=start part
INFO  2025-10-30T19:48:59 +4ms service=bus type=message.updated publishing
INFO  2025-10-30T19:48:59 +0ms service=bus type=session.updated publishing
INFO  2025-10-30T19:49:01 +1205ms service=session.prompt session=ses_5c9556ff5ffeWzsuE2pRcwuCH5 type=start-step part
INFO  2025-10-30T19:49:08 +7573ms service=bus type=session.updated publishing
@gcp commented on GitHub (Oct 30, 2025): `opencode run hello --print-logs --model opencode/grok-code` ``` INFO 2025-10-30T19:48:58 +71ms service=default version=0.15.29 args=["run","hello","--print-logs","--model","opencode/grok-code"] opencode INFO 2025-10-30T19:48:58 +1ms service=project directory=/Users/morbo/git/scrax fromDirectory INFO 2025-10-30T19:48:58 +148ms service=config path=/Users/morbo/.config/opencode/config.json loading INFO 2025-10-30T19:48:58 +0ms service=config path=/Users/morbo/.config/opencode/opencode.json loading INFO 2025-10-30T19:48:58 +0ms service=config path=/Users/morbo/.config/opencode/opencode.jsonc loading INFO 2025-10-30T19:48:58 +2ms service=bun cmd=["/opt/homebrew/Cellar/opencode/0.15.29/libexec/lib/node_modules/opencode-ai/node_modules/opencode-darwin-arm64/bin/opencode","add","@opencode-ai/plugin@0.15.29","--exact"] cwd=/Users/morbo/.config/opencode running INFO 2025-10-30T19:48:58 +1ms service=plugin path=opencode-copilot-auth@0.0.3 loading plugin INFO 2025-10-30T19:48:58 +8ms service=plugin path=opencode-anthropic-auth@0.0.2 loading plugin INFO 2025-10-30T19:48:59 +22ms service=bus type=* subscribing INFO 2025-10-30T19:48:59 +0ms service=bus type=session.updated subscribing INFO 2025-10-30T19:48:59 +0ms service=bus type=message.updated subscribing INFO 2025-10-30T19:48:59 +0ms service=bus type=message.part.updated subscribing INFO 2025-10-30T19:48:59 +0ms service=format init INFO 2025-10-30T19:48:59 +0ms service=bus type=file.edited subscribing INFO 2025-10-30T19:48:59 +2ms service=session id=ses_5c9556ff5ffeWzsuE2pRcwuCH5 version=0.15.29 projectID=8cf3c9044b9da3d47a4c1d55b77650e60d0dc11d directory=/Users/morbo/git/scrax title=New session - 2025-10-30T19:48:59.018Z time={"created":1761853739018,"updated":1761853739018} created INFO 2025-10-30T19:48:59 +0ms service=lsp serverIds=deno, typescript, vue, eslint, gopls, ruby-lsp, pyright, elixir-ls, zls, csharp, rust, clangd, svelte, astro, jdtls, lua-ls enabled LSP servers INFO 2025-10-30T19:48:59 +0ms service=bus type=session.created publishing INFO 2025-10-30T19:48:59 +0ms service=bus type=session.updated publishing INFO 2025-10-30T19:48:59 +1ms service=bus type=message.part.updated subscribing INFO 2025-10-30T19:48:59 +0ms service=bus type=session.error subscribing INFO 2025-10-30T19:48:59 +0ms service=session.prompt session=ses_5c9556ff5ffeWzsuE2pRcwuCH5 prompt INFO 2025-10-30T19:48:59 +4ms service=bun code=0 stdout=bun add v1.3.0 (b0a6feca) installed @opencode-ai/plugin@0.15.29 [9.00ms] done stderr=Saved lockfile done INFO 2025-10-30T19:48:59 +0ms service=bus type=message.updated publishing INFO 2025-10-30T19:48:59 +2ms service=bus type=message.part.updated publishing INFO 2025-10-30T19:48:59 +0ms service=bus type=session.updated publishing INFO 2025-10-30T19:48:59 +2ms service=models.dev file={} refreshing INFO 2025-10-30T19:48:59 +2ms service=provider init INFO 2025-10-30T19:48:59 +0ms service=provider providerID=deepseek found INFO 2025-10-30T19:48:59 +1ms service=provider providerID=openai found INFO 2025-10-30T19:48:59 +0ms service=provider providerID=openrouter found INFO 2025-10-30T19:48:59 +0ms service=provider providerID=opencode found INFO 2025-10-30T19:48:59 +0ms service=provider providerID=github-copilot found INFO 2025-10-30T19:48:59 +0ms service=provider providerID=opencode modelID=grok-code getModel INFO 2025-10-30T19:48:59 +0ms service=provider status=started providerID=opencode getSDK INFO 2025-10-30T19:48:59 +0ms service=bun pkg=@ai-sdk/openai-compatible version=latest installing package using Bun's default registry resolution INFO 2025-10-30T19:48:59 +0ms service=bun cmd=["/opt/homebrew/Cellar/opencode/0.15.29/libexec/lib/node_modules/opencode-ai/node_modules/opencode-darwin-arm64/bin/opencode","add","--force","--exact","--cwd","/Users/morbo/.cache/opencode","@ai-sdk/openai-compatible@latest"] cwd=/Users/morbo/.cache/opencode running INFO 2025-10-30T19:48:59 +898ms service=bun code=0 stdout=bun add v1.3.0 (b0a6feca) + opencode-anthropic-auth@0.0.2 + opencode-copilot-auth@0.0.3 installed @ai-sdk/openai-compatible@1.0.24 21 packages installed [894.00ms] stderr=Resolving dependencies Resolved, downloaded and extracted [16] Saved lockfile done INFO 2025-10-30T19:48:59 +36ms service=provider status=completed duration=934 providerID=opencode getSDK INFO 2025-10-30T19:48:59 +0ms service=provider providerID=opencode modelID=grok-code found INFO 2025-10-30T19:48:59 +0ms service=session.lock sessionID=ses_5c9556ff5ffeWzsuE2pRcwuCH5 locked INFO 2025-10-30T19:48:59 +0ms service=session.prompt session=ses_5c9556ff5ffeWzsuE2pRcwuCH5 sessionID=ses_5c9556ff5ffeWzsuE2pRcwuCH5 locking INFO 2025-10-30T19:48:59 +12ms service=bus type=message.updated publishing INFO 2025-10-30T19:48:59 +4ms service=session.prompt session=ses_5c9556ff5ffeWzsuE2pRcwuCH5 process INFO 2025-10-30T19:48:59 +2ms service=session.prompt session=ses_5c9556ff5ffeWzsuE2pRcwuCH5 type=start part INFO 2025-10-30T19:48:59 +4ms service=bus type=message.updated publishing INFO 2025-10-30T19:48:59 +0ms service=bus type=session.updated publishing INFO 2025-10-30T19:49:01 +1205ms service=session.prompt session=ses_5c9556ff5ffeWzsuE2pRcwuCH5 type=start-step part INFO 2025-10-30T19:49:08 +7573ms service=bus type=session.updated publishing ```
Author
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@rekram1-node commented on GitHub (Oct 30, 2025):

Wow so all of them hang, that's interesting...

@rekram1-node commented on GitHub (Oct 30, 2025): Wow so all of them hang, that's interesting...
Author
Owner

@gcp commented on GitHub (Oct 30, 2025):

Hmm, running it in a freshly made dir makes the problem go away, but there's nothing related to opencode in the dir where this hangs. Relevant stuff:

morbo@MacBook-Pro-2:~/git/scrax % ls -a -l
drwxr-xr-x 107 morbo staff       3424 okt. 30 18:18 .
drwxr-xr-x  50 morbo staff       1600 sep. 11 11:42 ..
-rw-r--r--   1 morbo staff    1856414 okt. 30 14:09 .aider.chat.history.md
-rw-r--r--   1 morbo staff        853 jun. 24 12:56 .aider.conf.yml
-rw-r--r--   1 morbo staff      95888 apr. 22  2025 .aider.input.history
drwxr-xr-x   3 morbo staff         96 okt. 30 14:09 .aider.tags.cache.v4
drwxr-xr-x   3 morbo staff         96 okt. 10 10:38 .cargo
drwxr-xr-x   5 morbo staff        160 okt. 30 18:27 .claude
drwxr-xr-x   6 morbo staff        192 okt. 30 12:06 .crush
-rw-r--r--   1 morbo staff      12292 okt.  7 20:36 .DS_Store
drwxr-xr-x  16 morbo staff        512 okt. 30 18:22 .git
drwxr-xr-x   3 morbo staff         96 okt. 10 10:38 .github
-rw-r--r--   1 morbo staff        228 okt. 10 10:38 .gitignore
-rw-r--r--   1 morbo staff        172 okt. 10 10:38 .typos.toml
drwxr-xr-x   8 morbo staff        256 okt. 21 18:58 .venv
-rw-r--r--   1 morbo staff       2858 okt. 10 16:17 AGENTS.md
drwxr-xr-x   3 morbo staff         96 okt. 10 10:38 benches
-rw-r--r--   1 morbo staff     119012 okt. 23 13:23 Cargo.lock
-rw-r--r--   1 morbo staff        691 okt. 10 10:38 Cargo.toml
-rwxr-xr-x   1 morbo staff        472 okt. 10 10:38 check.sh
-rw-r--r--   1 morbo staff       4101 okt. 30 15:44 CLAUDE.md
-rw-r--r--   1 morbo staff       1818 okt.  4 20:10 CRUSH.md
...
-rw-r--r--   1 morbo staff        422 okt. 10 10:38 rust-toolchain
...
drwxr-xr-x  11 morbo staff        352 jun. 24 12:42 target
drwxr-xr-x   3 morbo staff         96 jul. 23 22:43 uploads
-rw-r--r--   1 morbo staff     216989 okt. 21 18:58 uv.lock
...
@gcp commented on GitHub (Oct 30, 2025): Hmm, running it in a freshly made dir makes the problem go away, but there's nothing related to opencode in the dir where this hangs. Relevant stuff: ``` morbo@MacBook-Pro-2:~/git/scrax % ls -a -l drwxr-xr-x 107 morbo staff 3424 okt. 30 18:18 . drwxr-xr-x 50 morbo staff 1600 sep. 11 11:42 .. -rw-r--r-- 1 morbo staff 1856414 okt. 30 14:09 .aider.chat.history.md -rw-r--r-- 1 morbo staff 853 jun. 24 12:56 .aider.conf.yml -rw-r--r-- 1 morbo staff 95888 apr. 22 2025 .aider.input.history drwxr-xr-x 3 morbo staff 96 okt. 30 14:09 .aider.tags.cache.v4 drwxr-xr-x 3 morbo staff 96 okt. 10 10:38 .cargo drwxr-xr-x 5 morbo staff 160 okt. 30 18:27 .claude drwxr-xr-x 6 morbo staff 192 okt. 30 12:06 .crush -rw-r--r-- 1 morbo staff 12292 okt. 7 20:36 .DS_Store drwxr-xr-x 16 morbo staff 512 okt. 30 18:22 .git drwxr-xr-x 3 morbo staff 96 okt. 10 10:38 .github -rw-r--r-- 1 morbo staff 228 okt. 10 10:38 .gitignore -rw-r--r-- 1 morbo staff 172 okt. 10 10:38 .typos.toml drwxr-xr-x 8 morbo staff 256 okt. 21 18:58 .venv -rw-r--r-- 1 morbo staff 2858 okt. 10 16:17 AGENTS.md drwxr-xr-x 3 morbo staff 96 okt. 10 10:38 benches -rw-r--r-- 1 morbo staff 119012 okt. 23 13:23 Cargo.lock -rw-r--r-- 1 morbo staff 691 okt. 10 10:38 Cargo.toml -rwxr-xr-x 1 morbo staff 472 okt. 10 10:38 check.sh -rw-r--r-- 1 morbo staff 4101 okt. 30 15:44 CLAUDE.md -rw-r--r-- 1 morbo staff 1818 okt. 4 20:10 CRUSH.md ... -rw-r--r-- 1 morbo staff 422 okt. 10 10:38 rust-toolchain ... drwxr-xr-x 11 morbo staff 352 jun. 24 12:42 target drwxr-xr-x 3 morbo staff 96 jul. 23 22:43 uploads -rw-r--r-- 1 morbo staff 216989 okt. 21 18:58 uv.lock ... ```
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@rekram1-node commented on GitHub (Oct 30, 2025):

Can u tell me anything about the dir it did hang in? I bet ripgrep was hanging for some reason

Was it a git project? Was it a large dir with a lot of subdirectories, etc

@rekram1-node commented on GitHub (Oct 30, 2025): Can u tell me anything about the dir it did hang in? I bet ripgrep was hanging for some reason Was it a git project? Was it a large dir with a lot of subdirectories, etc
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@gcp commented on GitHub (Oct 30, 2025):

ripgrep returns instantly in this dir (i.e. searches take milliseconds). It's a Rust project. There's 23G there, but 18G of that are just Rust compilation artifacts.

You gave me an idea: there is a 3G textfile in the project. If I move it out of the working dir, opencode launches.

@gcp commented on GitHub (Oct 30, 2025): ripgrep returns instantly in this dir (i.e. searches take milliseconds). It's a Rust project. There's 23G there, but 18G of that are just Rust compilation artifacts. You gave me an idea: there is a 3G textfile in the project. If I move it out of the working dir, opencode launches.
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@gcp commented on GitHub (Oct 30, 2025):

Okay, having that textfile anywhere in the project dir (even subdirs) makes opencode die.

That explains why this problem suddenly occured, it's RL training data that was recently generated.

@gcp commented on GitHub (Oct 30, 2025): Okay, having that textfile anywhere in the project dir (even subdirs) makes opencode die. That explains why this problem suddenly occured, it's RL training data that was recently generated.
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@rekram1-node commented on GitHub (Oct 30, 2025):

Ah interesting, something in our code is doing excessive work then, that shouldn't cause a hang. We will need to look into it

@rekram1-node commented on GitHub (Oct 30, 2025): Ah interesting, something in our code is doing excessive work then, that shouldn't cause a hang. We will need to look into it
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@gcp commented on GitHub (Oct 30, 2025):

Note the original issue is an actual crash, but I can imagine something trying to process that file and hitting a 2GB or 4GB limit or something.

@gcp commented on GitHub (Oct 30, 2025): Note the original issue is an actual crash, but I can imagine something trying to process that file and hitting a 2GB or 4GB limit or something.
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@rekram1-node commented on GitHub (Oct 30, 2025):

Noted, thanks for helping us get to the bottom of this!

@rekram1-node commented on GitHub (Oct 30, 2025): Noted, thanks for helping us get to the bottom of this!
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@Sawangg commented on GitHub (Oct 31, 2025):

Note that I ran into the same issue by having a cloud image of over 2G of in the working directory of opencode. It would crash the TUI instantly when starting a conversation with the error "Unexpected EOF"

@Sawangg commented on GitHub (Oct 31, 2025): Note that I ran into the same issue by having a cloud image of over 2G of in the working directory of opencode. It would crash the TUI instantly when starting a conversation with the error "Unexpected EOF"
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@ry2009 commented on GitHub (Dec 9, 2025):

This should stop the problem:
https://github.com/ry2009/opencode/pull/5

@ry2009 commented on GitHub (Dec 9, 2025): This should stop the problem: https://github.com/ry2009/opencode/pull/5
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@rekram1-node commented on GitHub (Dec 9, 2025):

@ry2009 commented on ur pr

@rekram1-node commented on GitHub (Dec 9, 2025): @ry2009 commented on ur pr
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Reference: anomalyco/opencode#2360