[BUG] Remote control session stuck in pending state after disconnection

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?

After stopping claude remote-control on a remote host, the claude.ai/code web UI correctly shows "Disconnected" status but the session becomes stuck — the github_compare_branches TanStack Query continues retrying indefinitely against the dead session_ingress proxy, causing persistent 401 errors and preventing the session from reaching a clean idle state.

failed request: POST https://claude.ai/v1/session_ingress/session/{SESSION_ID}/git_proxy/compare

What Should Happen?

Claude code webpage/desktop should end this session

Error Messages/Logs

N/A

Steps to Reproduce

1. Start claude remote-control on a remote host
2. Open the bridged session in claude.ai/code
3. Interact with the session (Claude creates a working branch like claude/main-R1175)
4. Stop the claude remote-control process on the remote host (Ctrl+C or kill)
5. Observe the web UI

Claude Model

Opus

Is this a regression?

I don't know

Last Working Version

_No response_

Claude Code Version

2.1.81

Platform

Anthropic API

Operating System

Ubuntu/Debian Linux

Terminal/Shell

Other

Additional Information

_No response_