[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?

When I launch with claude -r and go to /mcp command, it freezes the claude session terminal. If I launch it with just claude or claude -c, and go to mcp, it works just fine.
It might be related to one of my mcp servers. But, I guess architecturally, it should not to be that way.

What Should Happen?

Claude should work as it is supposed to: let me handle the connected MCP servers, and exit "Esc" back to the dialogue.

Error Messages/Logs

no errors. If run with `claude -r --debug`, it is got frozen the same way - with no error messages or anything.

Steps to Reproduce

1. Connect MCP servers: Context7, MedusaJS, Figma
2. Launch from WSL bash terminal: claude -r, pick any session
3. Wait a sec and run /mcp command.
4. You got frozen

Claude Model

Sonnet (default)

Is this a regression?

I don't know

Last Working Version

_No response_

Claude Code Version

2.1.119

Platform

Anthropic API

Operating System

Windows

Terminal/Shell

WSL (Windows Subsystem for Linux)

Additional Information

_No response_