[BUG] Claude Code debería funcionar sin AVX

Resolved 💬 3 comments Opened Apr 21, 2026 by eperez-create Closed Apr 25, 2026

Preflight Checklist

  • [x] I have searched existing issues and this hasn't been reported yet
  • [x] This is a single bug report (please file separate reports for different bugs)
  • [x] I am using the latest version of Claude Code

What's Wrong?

me aparece lo siguiente al momento de intentar usar claude en vscode:

changed 2 packages in 4s
PS C:\Users\eperezf\Desktop\Reporte OSF> claude
============================================================
Bun v1.3.13 (743d2a40) Windows x64 (baseline)
Windows v.win10_cu
Args:
Features: no_avx2 no_avx
Elapsed: 7ms | User: 0ms | Sys: 46ms
RSS: 17.05MB | Peak: 17.05MB | Commit: 25.26MB | Faults: 4766

CPU lacks AVX support. Please consider upgrading to a newer CPU.
panic(thread 30100): attempt to use null value
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/1.3.13/e_1743d2a4AggggggDmps5Go3l/6DCAgrmFCA292fA0

What Should Happen?

deberia poder usar claude en vscode sin AVX

Error Messages/Logs

Bun v1.3.13 (743d2a40) Windows x64 (baseline)
Windows v.win10_cu
Args: 
Features: no_avx2 no_avx 
Elapsed: 7ms | User: 0ms | Sys: 46ms
RSS: 17.05MB | Peak: 17.05MB | Commit: 25.26MB | Faults: 4766

CPU lacks AVX support. Please consider upgrading to a newer CPU.
panic(thread 30100): attempt to use null value
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/1.3.13/e_1743d2a4AggggggDmps5Go3l/6DCAgrmFCA292fA0

Steps to Reproduce

node --version
npm install -g @anthropic-ai/claude-code

changed 2 packages in 4s
claude
============================================================
Bun v1.3.13 (743d2a40) Windows x64 (baseline)
Windows v.win10_cu
Args:
Features: no_avx2 no_avx
Elapsed: 7ms | User: 0ms | Sys: 46ms
RSS: 17.05MB | Peak: 17.05MB | Commit: 25.26MB | Faults: 4766

CPU lacks AVX support. Please consider upgrading to a newer CPU.
panic(thread 30100): attempt to use null value
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/1.3.13/e_1743d2a4AggggggDmps5Go3l/6DCAgrmFCA292fA0

Claude Model

None

Is this a regression?

I don't know

Last Working Version

_No response_

Claude Code Version

4.6,

Platform

Anthropic API

Operating System

macOS

Terminal/Shell

Terminal.app (macOS)

Additional Information

_No response_

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