Files still not showing up with "@" link

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?

For some reason in nested folder structures... the "@" is not working to quick link files. It seems jupyter notebooks have higher hit rates than .py files for some reason.

What Should Happen?

@ should correctly show up in the @ file list

Error Messages/Logs

Steps to Reproduce

In the CLAUDE CODE Extension... start typing in the toolbar using "@" to search for files

Claude Model

None

Is this a regression?

Yes, this worked in a previous version

Last Working Version

_No response_

Claude Code Version

2.1.17

Platform

Anthropic API

Operating System

Windows

Terminal/Shell

VS Code integrated terminal

Additional Information

_No response_