OpenCode v1.1.53 randomly crashes during usage on Windows. #8870

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opened 2026-02-16 18:11:03 -05:00 by yindo · 2 comments
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Originally created by @mynameistito on GitHub (Feb 8, 2026).

Originally assigned to: @rekram1-node on GitHub.

Description

Issue: opencode v1.1.53 randomly crashes during usage

Crash Evidence:

  • Crash logs end abruptly after loading config files (4-5 lines, ~400 bytes)
  • Successful logs continue to server startup (800KB-3.7MB)
  • No error messages - silent termination
  • Pattern: crash → immediate successful restart (~1 sec later)

Technical Details:

  • Timing: Crashes occur at 00:13:27, 00:16:16, 00:17:17, 00:20:49 - all ~1-2 seconds before successful starts
  • Missing in crashes: Plugin loading, server initialization, LSP setup
  • MCP Errors (non-fatal): MCP error -32601: Method not found for context7/grep_app prompts
  • Warnings: 20+ duplicate skill warnings across .claude/skills/, .agents/skills/, .config/opencode/skill/
  • LSP Servers: 35+ enabled (deno, typescript, vue, eslint, biome, etc.)

Environment:

  • Windows x64
  • Warp Terminal
  • Bun - 1.3.9
  • Node - 24.13.0

Plugins

AI Hypothesis:

Race condition during config file reading or plugin initialization phase, possibly related to file locking or async timing on Windows.

AI Assisted Issue

Originally created by @mynameistito on GitHub (Feb 8, 2026). Originally assigned to: @rekram1-node on GitHub. ### Description **Issue**: opencode v1.1.53 randomly crashes during usage ### **Crash Evidence:** - Crash logs end abruptly after loading config files (4-5 lines, ~400 bytes) - Successful logs continue to server startup (800KB-3.7MB) - No error messages - silent termination - Pattern: crash → immediate successful restart (~1 sec later) ### **Technical Details:** - Timing: Crashes occur at 00:13:27, 00:16:16, 00:17:17, 00:20:49 - all ~1-2 seconds before successful starts - Missing in crashes: Plugin loading, server initialization, LSP setup - MCP Errors (non-fatal): MCP error -32601: Method not found for context7/grep_app prompts - Warnings: 20+ duplicate skill warnings across .claude/skills/, .agents/skills/, .config/opencode/skill/ - LSP Servers: 35+ enabled (deno, typescript, vue, eslint, biome, etc.) ### Environment: - Windows x64 - Warp Terminal - Bun - 1.3.9 - Node - 24.13.0 ### Plugins - ["opencode-antigravity-auth@beta"](https://github.com/NoeFabris/opencode-antigravity-auth), - ["opencode-anthropic-auth@latest"](https://github.com/anomalyco/opencode-anthropic-auth), - ["opencode-sync-plugin@latest"](https://github.com/waynesutton/opencode-sync-plugin), - ["@mohak34/opencode-notifier@latest"](https://github.com/mohak34/opencode-notifier) ### AI Hypothesis: Race condition during config file reading or plugin initialization phase, possibly related to file locking or async timing on Windows. *AI Assisted Issue*
yindo added the windowsbug labels 2026-02-16 18:11:03 -05:00
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@github-actions[bot] commented on GitHub (Feb 8, 2026):

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

  • #10414: OpenCode crashes during use on Windows (garbled console output) - Direct match: Windows-specific crashes during runtime with similar low-level process/file handling issues
  • #6919: Can't open OpenCode on Win11 - Windows 11 startup/launch failure with similar symptom pattern (unable to launch)
  • #5485: Opencode become stuck all of a sudden. Does not launch anymore - Related process hanging and launch failure

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

@github-actions[bot] commented on GitHub (Feb 8, 2026): This issue might be a duplicate of existing issues. Please check: - #10414: OpenCode crashes during use on Windows (garbled console output) - Direct match: Windows-specific crashes during runtime with similar low-level process/file handling issues - #6919: Can't open OpenCode on Win11 - Windows 11 startup/launch failure with similar symptom pattern (unable to launch) - #5485: Opencode become stuck all of a sudden. Does not launch anymore - Related process hanging and launch failure Feel free to ignore if none of these address your specific case.
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Owner

@mynameistito commented on GitHub (Feb 8, 2026):

I think I found the issue, I believe it was due to there being duplicate skills in different routes.

@mynameistito commented on GitHub (Feb 8, 2026): I think I found the issue, I believe it was due to there being duplicate skills in different routes.
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Reference: anomalyco/opencode#8870