[BUG] Error: Claude Code process terminated by signal SIGTRAP

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?

Started getting this error continously for past 2 days when running code from VsCode.

What Should Happen?

The error should not come

Error Messages/Logs

2026-01-18 08:43:47.966 [error] Error from Claude (on channel z2dtgy6x5p): Error: Claude Code process terminated by signal SIGTRAP

Steps to Reproduce

Restart the VsCode
open any file in the project
The Mac gets handed and it will throw SIGTRAP error in couple of mins.

Claude Model

None

Is this a regression?

Yes, this worked in a previous version

Last Working Version

_No response_

Claude Code Version

2.1.12

Platform

Anthropic API

Operating System

macOS

Terminal/Shell

Terminal.app (macOS)

Additional Information

_No response_