Burn v1.3.9 #9488

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opened 2026-02-16 18:12:33 -05:00 by yindo · 3 comments
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Originally created by @ymm83 on GitHub (Feb 16, 2026).

Originally assigned to: @rekram1-node on GitHub.

Description

Bun v1.3.9 (cf6cdbbb) Windows x64 (baseline) /D:\Dev\Laravel\proyects
Windows v.win10_rs5.5 Free OpenCode Zen darktheme
Args: "C:\Users\Developer\AppData\Local\OpenCode\opencode-cli.exe" "--user-agent=opencode/1.2.4" "--use-system-ca" "--" "--port" "20507"▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀
Features: Bun.stderr(4) Bun.stdin(4) Bun.stdout(4) abort_signal(2) dotenv(2) fetch(32) http_server http_client_proxy(10) jsc no_avx2 no_avx shell(138) spawn(70) standalone_executable transpiler_cache(5) workers_spawned(2) napi_module_register process_dlopen
Builtins: "bun:ffi" "bun:main" "bun:sqlite" "node:assert" "node:async_hooks" "node:buffer" "node:child_process" "node:console" "node:constants" "node:crypto" "node:dns" "node:events" "node:fs" "node:fs/promises" "node:http" "node:https" "node:module" "node:net" "node:os" "node:path" "node:process" "node:querystring" "node:readline" "node:readline/promises" "node:stream" "node:string_decoder" "node:timers" "node:timers/promises" "node:tls" "node:tty" "node:url" "node:util" "node:worker_threads" "undici" "node:v8" "node:http2" "node:diagnostics_channel" "node:dgram"
Elapsed: 141060ms | User: 21906ms | Sys: 8265ms
RSS: 0.82GB | Peak: 0.84GB | Commit: 1.43GB | Faults: 434410 | Machine: 17.04GB

CPU lacks AVX support. Please consider upgrading to a newer CPU.
panic(main thread): Illegal instruction at address 0x7FF6F5F6FF8A
oh no: Bun has crashed. This indicates a bug in Bun, not your code.

To send a redacted crash report to Bun's team,
please file a GitHub issue using the link below:

https://bun.report/1.3.9/ea1cf6cdbbmxGzu338f04//7Cw3ll8C2x13xCsho4xCks17sCg/p7sCy14kyB2k5+rBy8o3/C___________A3s//BtngkhK

Plugins

No response

OpenCode version

No response

Steps to reproduce

No response

Screenshot and/or share link

No response

Operating System

No response

Terminal

No response

Originally created by @ymm83 on GitHub (Feb 16, 2026). Originally assigned to: @rekram1-node on GitHub. ### Description Bun v1.3.9 (cf6cdbbb) Windows x64 (baseline) /D:\Dev\Laravel\proyects Windows v.win10_rs5.5 Free OpenCode Zen darktheme Args: "C:\Users\Developer\AppData\Local\OpenCode\opencode-cli.exe" "--user-agent=opencode/1.2.4" "--use-system-ca" "--" "--port" "20507"▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀ Features: Bun.stderr(4) Bun.stdin(4) Bun.stdout(4) abort_signal(2) dotenv(2) fetch(32) http_server http_client_proxy(10) jsc no_avx2 no_avx shell(138) spawn(70) standalone_executable transpiler_cache(5) workers_spawned(2) napi_module_register process_dlopen Builtins: "bun:ffi" "bun:main" "bun:sqlite" "node:assert" "node:async_hooks" "node:buffer" "node:child_process" "node:console" "node:constants" "node:crypto" "node:dns" "node:events" "node:fs" "node:fs/promises" "node:http" "node:https" "node:module" "node:net" "node:os" "node:path" "node:process" "node:querystring" "node:readline" "node:readline/promises" "node:stream" "node:string_decoder" "node:timers" "node:timers/promises" "node:tls" "node:tty" "node:url" "node:util" "node:worker_threads" "undici" "node:v8" "node:http2" "node:diagnostics_channel" "node:dgram" Elapsed: 141060ms | User: 21906ms | Sys: 8265ms RSS: 0.82GB | Peak: 0.84GB | Commit: 1.43GB | Faults: 434410 | Machine: 17.04GB CPU lacks AVX support. Please consider upgrading to a newer CPU. panic(main thread): Illegal instruction at address 0x7FF6F5F6FF8A oh no: Bun has crashed. This indicates a bug in Bun, not your code. To send a redacted crash report to Bun's team, please file a GitHub issue using the link below: https://bun.report/1.3.9/ea1cf6cdbbmxGzu338f04//7Cw3ll8C2x13xCsho4xCks17sCg/p7sCy14kyB2k5+rBy8o3/C___________A3s//BtngkhK ### Plugins _No response_ ### OpenCode version _No response_ ### Steps to reproduce _No response_ ### Screenshot and/or share link _No response_ ### Operating System _No response_ ### Terminal _No response_
yindo added the windowsbugneeds:compliance labels 2026-02-16 18:12:33 -05:00
yindo closed this issue 2026-02-16 18:12:33 -05:00
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@github-actions[bot] commented on GitHub (Feb 16, 2026):

This issue doesn't fully meet our contributing guidelines.

What needs to be fixed:

  • Required fields contain only placeholder text (Steps to reproduce, Operating System, and Terminal are marked as "No response")
  • Bug reports must include context about how to reproduce the issue or what action triggered the crash
  • Please provide: what you were doing in OpenCode when the crash occurred, your CPU model/type, your exact OpenCode and Bun versions, and any steps to reproduce

Please edit this issue to address the above within 2 hours, or it will be automatically closed.


Note: This issue appears to be related to CPU compatibility. Please also review these existing duplicate issues which may contain solutions or workarounds:

  • #12512: SIGILL on Intel Xeon E3-1270 V2 (Illegal Instruction on older CPUs)
  • #13282: OpenCode 1.1.59 crashes with "CPU lacks AVX support"
  • #12642: Windows opencode-cli crashes with illegal instruction on AMD FX-8350
  • #8345: zsh illegal hardware instruction error

If you believe this was flagged incorrectly, please let a maintainer know.

@github-actions[bot] commented on GitHub (Feb 16, 2026): <!-- issue-compliance --> This issue doesn't fully meet our [contributing guidelines](https://github.com/anomalyco/opencode/blob/dev/CONTRIBUTING.md). **What needs to be fixed:** - Required fields contain only placeholder text (`Steps to reproduce`, `Operating System`, and `Terminal` are marked as "_No response_") - Bug reports must include context about how to reproduce the issue or what action triggered the crash - Please provide: what you were doing in OpenCode when the crash occurred, your CPU model/type, your exact OpenCode and Bun versions, and any steps to reproduce Please edit this issue to address the above within **2 hours**, or it will be automatically closed. --- **Note:** This issue appears to be related to CPU compatibility. Please also review these existing duplicate issues which may contain solutions or workarounds: - #12512: SIGILL on Intel Xeon E3-1270 V2 (Illegal Instruction on older CPUs) - #13282: OpenCode 1.1.59 crashes with "CPU lacks AVX support" - #12642: Windows opencode-cli crashes with illegal instruction on AMD FX-8350 - #8345: zsh illegal hardware instruction error If you believe this was flagged incorrectly, please let a maintainer know.
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@rekram1-node commented on GitHub (Feb 16, 2026):

Need to know what version of opencode you are running.

@rekram1-node commented on GitHub (Feb 16, 2026): Need to know what version of opencode you are running.
Author
Owner

@github-actions[bot] commented on GitHub (Feb 16, 2026):

This issue has been automatically closed because it was not updated to meet our contributing guidelines within the 2-hour window.

Feel free to open a new issue that follows our issue templates.

@github-actions[bot] commented on GitHub (Feb 16, 2026): This issue has been automatically closed because it was not updated to meet our [contributing guidelines](../blob/dev/CONTRIBUTING.md) within the 2-hour window. Feel free to open a new issue that follows our issue templates.
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Reference: anomalyco/opencode#9488