[BUG] Can not search the files within a symlink directory

Environment

• Platform (select one):
• [x] Anthropic API
• [ ] AWS Bedrock
• [ ] Google Vertex AI
• [ ] Other: <!-- specify -->
• Claude CLI version: 1.0.98<!-- output of claude --version -->
• Operating System: macOS 15.6.1<!-- e.g. macOS 14.3, Windows 11, Ubuntu 22.04 -->
• Terminal: iTerm2 <!-- e.g. iTerm2, Terminal App -->

Bug Description

I'm using a symlink to link to a directory, but I cannot use a @ to add a file inside that directory, and the Search tool isn't able to find the files inside it.

The directory structure is shown below:
workspace
|- admin-api -> ../backend/admin-api
|- admin-web -> ../backend/admin-web
|- CLAUDE.md
|- docs
|- README.md

Expected Behavior

<!-- What you expected to happen -->
I can use a @ to add a specific file.
The Search tool can locate files within the symlink directory.