[BUG] command 'claude-vscode.editor.openLast' not found

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?

The Claude code extension(v 2.1.52) or the latest version in VS Code is giving pop up "command 'claude-vscode.editor.openLast' not found" when clicked on "Claude Code: Open" button on the top right corner of the IDE.

Older versions don't have this issue.

$ claude -v
2.1.51 (Claude Code)

What Should Happen?

Upon clicking on the "Claude Code: Open" button on the top right corner of the IDE(VS Code), a Claude chat window should open.

Error Messages/Logs

command 'claude-vscode.editor.openLast' not found

Steps to Reproduce

1. Open the VS Code,
2. Make sure you have claude code installed and latest extension is installed and enabled,
3. Click on "Claude Code: Open" button on the top right corner of the IDE,
4. A small pop up notification will be generated at bottom right corner of the IDE saying "command 'claude-vscode.editor.openLast' not found".

Claude Model

Sonnet (default)

Is this a regression?

I don't know

Last Working Version

_No response_

Claude Code Version

2.1.51 (Claude Code)

Platform

Anthropic API

Operating System

Windows

Terminal/Shell

VS Code integrated terminal

Additional Information

_No response_