[BUG] Cowork does not mount user's `.claude` folder when selected as working directory (Windows)

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 the user's .claude configuration directory is selected as the Cowork working folder, the VM does not mount it. Instead, the path /sessions/*/mnt/.claude/ points to the VM's own internal .claude directory. The host folder's contents are completely inaccessible, and files written by the VM do not persist to the host.

What Should Happen?

The host .claude folder should be mounted into the VM, with all its contents visible and writable.

Error Messages/Logs

Steps to Reproduce

1. Open Claude Desktop on Windows
2. Select the user .claude folder (e.g. C:\Users\<user>\.claude) as the Cowork working directory
3. The host folder contains user-created subdirectories and files beyond Claude's internal ones
4. Inside the VM, run ls -la /sessions/*/mnt/.claude/

Claude Model

Opus

Is this a regression?

I don't know

Last Working Version

_No response_

Claude Code Version

2.1.68 (Claude Code)

Platform

Anthropic API

Operating System

Windows

Terminal/Shell

Other

Additional Information

_No response_