[BUG] Filepicker filtering on Termux, Android

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?

• Platform: Termux on Android
• Issue: @ file picker shows files but filtering doesn't work when typing
• Expected: Typing @c should filter to files starting with "c"
• Actual: List stays empty when typing any character

What Should Happen?

When using @ command, I see the files listed, and when I start to type, directories and files should update and suggest files.

Error Messages/Logs

Steps to Reproduce

Running Claude on Termux, have an initialised directory with files and sub directories. Start typing a file name.

Claude Model

None

Is this a regression?

Unknown, I've only used this version

Last Working Version

_No response_

Claude Code Version

2.0.55

Platform

Anthropic API

Operating System

Other

Terminal/Shell

Other

Additional Information

_No response_