[BUG] illegal hardware instruction - bun has crashed (segfault)

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?

Bun v1.3.10 (1423d3c8) Linux x64 (baseline)
Linux Kernel v5.15.193 | glibc v2.33
CPU: sse42 popcnt avx avx2
Args: "claude"
Features: Bun.stderr(2) Bun.stdin(2) Bun.stdout(2) abort_signal(722) fetch(4017) jsc spawn(323)
standalone_executable process_dlopen(2) yaml_parse(75)
Builtins: "bun:main" "node:assert" "node:async_hooks" "node:buffer" "node:child_process" "node:constants"
"node:crypto" "node:events" "node:fs" "node:fs/promises" "node:http" "node:https" "node:module" "node:net"
"node:os" "node:path" "node:path/posix" "node:path/win32" "node:perf_hooks" "node:process" "node:stream"
"node:timers/promises" "node:tls" "node:tty" "node:url" "node:util" "node:zlib" "node:worker_threads" "undici"
"ws"
Elapsed: 88096683ms | User: 3123371ms | Sys: 472109ms
RSS: 0.02ZB | Peak: 1.43GB | Commit: 0.02ZB | Faults: 3 | Machine: 0.13TB

panic(main thread): Segmentation fault at address 0x7FFC70C53625
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/1.3.10/B_11423d3cmgkgEuhogC4oi5wE+s8OslpuiEslpuiEslpuiEslpuiEslpuiE____________m8q7hEA24//Bqi7
04wD

zsh: illegal hardware instruction claude

What Should Happen?

work normally

Error Messages/Logs

panic(main thread): Segmentation fault at address 0x7FFC70C53625                                                   
  oh no: Bun has crashed. This indicates a bug in Bun, not your code.

Steps to Reproduce

using normally, no specific step

Claude Model

Opus

Is this a regression?

I don't know

Last Working Version

_No response_

Claude Code Version

Bun v1.3.10
claude --version
2.1.50 (Claude Code)

Platform

Anthropic API

Operating System

Other Linux

Terminal/Shell

Other

Additional Information

slackware linux KDE terminal konsole