[BUG] Lag tagging files in Cursor

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?

Problem

Significant Lag tagging files in cursor some files don't show up as fast as they used to after recent update

What Should Happen?

Tagging files should be faster as previously expected, this repo is small and still a lag

Error Messages/Logs

<img width="576" height="187" alt="Image" src="https://github.com/user-attachments/assets/d42f1d87-217b-441d-8432-c5786e86fa02" />

Steps to Reproduce

1. Tag file
2. Wait for lag

Claude Model

None

Is this a regression?

Yes, this worked in a previous version

Last Working Version

_No response_

Claude Code Version

Version 2.1.30

Platform

Anthropic API

Operating System

macOS

Terminal/Shell

Cursor

Additional Information

_No response_