[BUG] COWORK not working after recent update

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?

"Claude Code process exited with code 1" for every cowork prompt

What Should Happen?

Cowork not working at all after most recent update:
Claude 1.3036.0 (cf521c) 2026-04-16T16:17:33.000Z

Error Messages/Logs

Claude Code process exited with code 1

Steps to Reproduce

start any coworking session after most recent update

Claude Model

None

Is this a regression?

Yes, this worked in a previous version

Last Working Version

_No response_

Claude Code Version

Claude 1.3036.0 (cf521c) 2026-04-16T16:17:33.000Z

Platform

Anthropic API

Operating System

macOS

Terminal/Shell

Terminal.app (macOS)

Additional Information

_No response_