[BUG] Ubuntu Terminal on Windows keep disconnecting and crashing with no warning

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 have been using Claude via Ubuntu terminal on Windows and noticed it started crashing while running a task with no warning. Is this linked to the server issues? or is it a memory issue on local pc?

What Should Happen?

Claude should flag any errors

Error Messages/Logs

There is no error or message, task just freezes and disconnects then asked to connect via remote session.

Steps to Reproduce

I have simply been running Claude in Ubuntu..

Claude Model

Opus

Is this a regression?

Yes, this worked in a previous version

Last Working Version

_No response_

Claude Code Version

2.1.70

Platform

Other

Operating System

Windows

Terminal/Shell

WSL (Windows Subsystem for Linux)

Additional Information

_No response_