[BUG] Cannot navigate up/down in /agents list

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?

When I enter the /agents slash command, I cannot navigate up and down using the arrow keys. The cursor remains stuck on "Create new agent"

<img width="956" height="948" alt="Image" src="https://github.com/user-attachments/assets/a18fa0a5-70f5-4dbc-a91b-bc29a4809516" />

What Should Happen?

It appears I should be able to navigate to one of the agents and hit Enter to select

Error Messages/Logs

Steps to Reproduce

1. Start claude
2. Enter the /agents slash command
3. Attempt to navigate

Claude Model

Sonnet (default)

Is this a regression?

I don't know

Last Working Version

_No response_

Claude Code Version

Claude Code v2.0.57

Platform

Anthropic API

Operating System

macOS

Terminal/Shell

Cursor

Additional Information

_No response_