[BUG] Renaming the session title fails to take effect after saving.

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?

https://github.com/user-attachments/assets/ddd7e288-97b8-484a-9df5-99018d608b9b

Renaming the session title fails to take effect after saving.

What Should Happen?

Renaming the session title

Error Messages/Logs

Steps to Reproduce

Renaming the session title

Claude Model

Opus

Is this a regression?

Yes, this worked in a previous version

Last Working Version

_No response_

Claude Code Version

2.1.114

Platform

Anthropic API

Operating System

macOS

Terminal/Shell

Terminal.app (macOS)

Additional Information

_No response_