[BUG]

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?

in my claude desktop.app，when code mode：
can't use '@' reference java file，it is normal to reference other files

What Should Happen?

in my claude desktop.app，when code mode：
can't use '@' reference java file，it is normal to reference other files

Error Messages/Logs

Steps to Reproduce

in my claude desktop.app，when code mode：
can't use '@' reference java file，it is normal to reference other files

Claude Model

None

Is this a regression?

Yes, this worked in a previous version

Last Working Version

_No response_

Claude Code Version

latest

Platform

Anthropic API

Operating System

macOS

Terminal/Shell

Terminal.app (macOS)

Additional Information

_No response_