Crash on CoWork Mac M4 on 1.1.9310 (cb30ac)

Resolved 💬 3 comments Opened Mar 28, 2026 by felipearangoh Closed Apr 1, 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?

When I give an instruction to a CoWork project in MacbookM4 on 1.1.9310 (cb30ac) Claude crashes.

What Should Happen?

Claude should execute the instruction within the designated folder for the project.

Error Messages/Logs

Steps to Reproduce

claude-cowork-bug.txt

Claude Model

Sonnet (default)

Is this a regression?

Yes, this worked in a previous version

Last Working Version

1.1.9310 (cb30ac)

Claude Code Version

1.1.9310 (cb30ac)

Platform

Anthropic API

Operating System

macOS

Terminal/Shell

Terminal.app (macOS)

Additional Information

_No response_

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