[BUG] Claude Code stops executing when dragged to a separate window group

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 stops executing when moved to a new second window group
• When prompted, it resumes

What Should Happen?

Claude Code continues execution of the task even when window gets dragged to new window group

Error Messages/Logs

No error messages, it just stops. When prompted it continues

Steps to Reproduce

• Open Claude Code extension in the main VS Code window
• Give Claude Code a task to perform
• In the midst of execution, drag the Claude Code window outside of the main VS Code window, creating a second window group

Claude Model

Sonnet (default)

Is this a regression?

I don't know

Last Working Version

_No response_

Claude Code Version

2.0.75

Platform

Anthropic API

Operating System

macOS

Terminal/Shell

VS Code integrated terminal

Additional Information

VS Code version: 1.107.1 (user setup)
Claude Code extension version: 2.0.75
OS: Windows 10 (Build 26100)
Electron: 39.2.3
Chromium: 142.0.7444.175