[BUG] Remote Control: No way to delete or reconnect disconnected sessions

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 using claude --remote-control, disconnected sessions accumulate in the
claude.ai/code UI with no way to delete or reconnect them. Each time a
connection drops, the user must create a new remote control session, and the
old one stays permanently listed as "Disconnected."

The only current workaround is archiving old sessions, which is cumbersome
when many accumulate and doesn't truly remove them.

What Should Happen?

• Ability to delete stale disconnected sessions from the UI
• Ability to reconnect to a still-running terminal that lost its remote

control link

Error Messages/Logs

Steps to Reproduce

1. Start a CLI session with claude --remote-control
2. Connect to it via claude.ai/code
3. Let the connection drop (network interruption, terminal restart, etc.)
4. Session appears as "Disconnected" in the UI
5. Repeat — old disconnected sessions pile up with no way to clean them up

Claude Model

Opus

Is this a regression?

I don't know

Last Working Version

_No response_

Claude Code Version

2.1.148 (Claude Code)

Platform

Anthropic API

Operating System

Ubuntu/Debian Linux

Terminal/Shell

Other

Additional Information

_No response_