[BUG] terminal shows 'done working' on /btw question

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?

windows terminal claude code shows like completed (green icon) near the title of the CMD when asked /btw question (even if /btw still not responded)

What Should Happen?

should show the green (finished) icon only when /btw responded

Error Messages/Logs

Steps to Reproduce

1. ask /btw
2. look on icon

Claude Model

None

Is this a regression?

No, this never worked

Last Working Version

_No response_

Claude Code Version

2.1.241

Platform

Anthropic API

Operating System

Windows

Terminal/Shell

Windows Terminal

Additional Information

<img width="58" height="38" alt="Image" src="https://github.com/user-attachments/assets/a1583ca3-f03f-40f3-9235-4d2c3d1ce68d" />