[BUG] PR indicators incorrectly appearing on all sessions in same repository

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?

Description:

PR status indicators are displaying on all recent sessions within the same repository, even though only one session actually created a PR.

What Should Happen?

PR indicators should only appear on sessions that actually created or are associated with that specific PR.

Error Messages/Logs

Steps to Reproduce

Work in multiple sessions within the same git repository (all starting from main branch)
Create a PR from one session (which opens a local branch)
Observe that all other sessions in the recents list now show the green merge request icon
Click on the PR indicator in an older session - it incorrectly links to the PR from the newer session

Claude Model

Opus

Is this a regression?

Yes, this worked in a previous version

Last Working Version

_No response_

Claude Code Version

Claude Code version 2.1.168

Platform

Anthropic API

Operating System

macOS

Terminal/Shell

Terminal.app (macOS)

Additional Information

Issue persists after restarting Claude Code
Sessions are in the same repository but different branches