[BUG]

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?

I am using: Claude 1.10628.0 (b4f860)
I am using Macbook Air m2 2022, 8GB with sonoma 14.5
Receiving "Claude Code crashed" error message within Cowork. Have tried rebooting computer/relaunching App. No luck with Fin AI agent. No crash logs in Console.app

the crash happens with every new task immediately. it doesn't seem to matter what the task is asking. Claude Code Crashed message comes up immediately.

What Should Happen?

Claude Code should remain stable and responsive in Cowork without crashing when I send messages or work on tasks. Claude Code should process my messages in Cowork without crashing, allowing me to complete coding tasks normally. The application should remain stable throughout the session.

Error Messages/Logs

Claude Code crashed
Try sending your message again. If it keeps happening, share feedback so we can investigate.

You can restart the conversation from an earlier message.

Steps to Reproduce

Open Claude Desktop app (version 1.10628.0) on MacBook Air M2 2022, 8GB RAM, macOS Sonoma 14.5
Navigate to Cowork
Start a new session or open an existing conversation
Type a message or attempt to send a task
Observe "Claude Code crashed" error message appears
App becomes unresponsive and requires relaunch
Occurs consistently every time I attempt to use Cowork

Claude Model

Not sure / Multiple models

Is this a regression?

Yes, this worked in a previous version

Last Working Version

_No response_

Claude Code Version

Claude 1.10628.0 (b4f860)

Platform

Anthropic API

Operating System

macOS

Terminal/Shell

Terminal.app (macOS)