[BUG] Stashed Messages Get Wiped During Execution

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 stash a message, then type and enter a new message, my original stashes message disappears and is no longer recoverable. This was observed while Claude Code was executing a todo list.

What Should Happen?

I'd expect my stashed message to appear in my message bar, after sending the more recent message.

Error Messages/Logs

N/A

Steps to Reproduce

1. Have a Plan / Todo currently executing
2. Type a message
3. Ctrl+S to Stash Message
4. Type a new message
5. Send new message

Then you'll see that the previously stashed message disappears.

Claude Model

Opus

Is this a regression?

Yes, this worked in a previous version

Last Working Version

_No response_

Claude Code Version

2.1.38 (Claude Code)

Platform

Anthropic API

Operating System

macOS

Terminal/Shell

Terminal.app (macOS)

Additional Information

_No response_