[BUG] manual sorting in sidebar session groups no longer works

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?

I am using Claude 1.32885.1 (a757f5) 2026-08-18T19:00:11.000Z on Windows 11.

I use groups heavily in my sidebar to group my sessions. I manually sort the sessions in each group.

With the latest update, manual sorting of sessions no longer works. Sessions are always sorted automatically, and I can't reorder them any more. What makes this even more annoying is that the automatic sort order is the opposite of how I used to sort my sessions.

What Should Happen?

Re-enable manual sorting of sessions per drag and drop.

Error Messages/Logs

Steps to Reproduce

Create a group in the sidebar.
Add sessions in the group.
Try to reorder them by dragging them to another position - not possible any more.

Claude Model

_No response_

Is this a regression?

Yes, this worked in a previous version

Last Working Version

_No response_

Claude Code Version

Claude 1.32885.1 (a757f5) 2026-08-18T19:00:11.000Z

Platform

Anthropic API

Operating System

Windows

Terminal/Shell

Windows Terminal

Additional Information

_No response_