unable to run opencode on my local machine #1697

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opened 2026-02-16 17:32:14 -05:00 by yindo · 6 comments
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Originally created by @inspector3535 on GitHub (Sep 12, 2025).

Originally assigned to: @thdxr on GitHub.

Greetings;
i'm unable to run Opencode on my pc. first i've installed via Scoop package manager, I received the following error, then downloaded the standalone exicutable from the reppozitory but the result is same:
opencode version: 0.7.3
OS: Windows 10 X64, Version 22H2 (Build 19045.6332)

============================================================
Bun v1.2.21 (7c45ed97) Windows x64 (baseline)
Windows v.win10_cu
Args: "C:\Users\Robert\scoop\apps\opencode\current\opencode.exe" "--user-agent=opencode/0.7.3" "--"
Features: no_avx2 no_avx
Elapsed: 110ms | User: 31ms | Sys: 15ms
RSS:
panic: Illegal instruction at address 0x7FF7752F90E9
panicked during a panic. Aborting.

best regards.

Originally created by @inspector3535 on GitHub (Sep 12, 2025). Originally assigned to: @thdxr on GitHub. Greetings; i'm unable to run Opencode on my pc. first i've installed via Scoop package manager, I received the following error, then downloaded the standalone exicutable from the reppozitory but the result is same: opencode version: 0.7.3 OS: Windows 10 X64, Version 22H2 (Build 19045.6332) ``` C:\Windows\system32>opencode ============================================================ Bun v1.2.21 (7c45ed97) Windows x64 (baseline) Windows v.win10_cu Args: "C:\Users\Robert\scoop\apps\opencode\current\opencode.exe" "--user-agent=opencode/0.7.3" "--" Features: no_avx2 no_avx Elapsed: 110ms | User: 31ms | Sys: 15ms RSS: panic: Illegal instruction at address 0x7FF7752F90E9 panicked during a panic. Aborting. ``` best regards.
yindo added the windows label 2026-02-16 17:32:14 -05:00
yindo closed this issue 2026-02-16 17:32:14 -05:00
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@github-actions[bot] commented on GitHub (Sep 12, 2025):

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

  • #750: Bun crashing on Windows with similar crash patterns and panic errors
  • #641: Shows the exact same 'Illegal instruction' error message (though on Linux)

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

@github-actions[bot] commented on GitHub (Sep 12, 2025): This issue might be a duplicate of existing issues. Please check: - #750: Bun crashing on Windows with similar crash patterns and panic errors - #641: Shows the exact same 'Illegal instruction' error message (though on Linux) Feel free to ignore if none of these address your specific case.
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@rekram1-node commented on GitHub (Sep 12, 2025):

@inspector3535 if u are on windows I recommend:

choco install opencode

that should resolve your issues

@rekram1-node commented on GitHub (Sep 12, 2025): @inspector3535 if u are on windows I recommend: choco install opencode that should resolve your issues
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@inspector3535 commented on GitHub (Sep 12, 2025):

unfortunately, installing from Chocolatey didn't resolve either.

@inspector3535 commented on GitHub (Sep 12, 2025): unfortunately, installing from Chocolatey didn't resolve either.
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@waldoalvarez00 commented on GitHub (Oct 23, 2025):

I installed it with npm in Windows 11 and doesn't start at all. No log file created, no error, nothing. Just black screen. It works in WSL and I can add serena MCP to execute windows commands including build over shell_execute tool. I tried now with chocolatey reading previous comment and it did worked. But is not evident in the web page.

@waldoalvarez00 commented on GitHub (Oct 23, 2025): I installed it with npm in Windows 11 and doesn't start at all. No log file created, no error, nothing. Just black screen. It works in WSL and I can add serena MCP to execute windows commands including build over shell_execute tool. I tried now with chocolatey reading previous comment and it did worked. But is not evident in the web page.
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@rekram1-node commented on GitHub (Nov 13, 2025):

This should be fixed (for npm/bun/etc now)

@rekram1-node commented on GitHub (Nov 13, 2025): This should be fixed (for npm/bun/etc now)
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@qodeboy commented on GitHub (Jan 21, 2026):

Seeing same issue on latest opencode (1.1.20). Internal console clean, in browser ERR_NAME_NOT_RESOLVED (http://opencode.internal/)

@qodeboy commented on GitHub (Jan 21, 2026): Seeing same issue on latest opencode (1.1.20). Internal console clean, in browser ERR_NAME_NOT_RESOLVED (http://opencode.internal/)
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Reference: anomalyco/opencode#1697