[BUG] Plan Mode - Proposed plan on local machine does not match proposed plan on remote machine

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 working with a remote-control agent, we entered plan mode and wrote a full plan, but the plan proposed in the claude desktop application did not match the plan proposed by the remote session. The remote session showed the full plan and its approval, but the desktop app presented a plan file from a previous feature implementation and refused to change or update it.

What Should Happen?

Plans should be transmitted to the remote-control machine so that it is properly presented.

Error Messages/Logs

None

Steps to Reproduce

1. Create a remote session
2. Enter plan mode and plan a feature
3. On the remote control session, wait for the plan to be presented.
4. The plan presented shows previous work, does not match current plan presented on remote

Claude Model

Opus

Is this a regression?

Yes, this worked in a previous version

Last Working Version

_No response_

Claude Code Version

2.1.122-1

Platform

Anthropic API

Operating System

macOS

Terminal/Shell

Other

Additional Information

Terminal Shell is Bash on Arch Linux (Bash v. 5.3.9-1) running fish shell.