[BUG] Small hang issue in vscode extension.

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 queuing new prompts right after or close to an edit, the vscode extension will hang and not return assistant messages or finish the edit.

What Should Happen?

It should just queue the message and continue.

Error Messages/Logs

I don't see an error message but the "WORKING"... words just keep on flipping and no output.

Steps to Reproduce

While it's answering questions with various tool executions if you queue new messages it occurs quite often. I have not seen it like every single time, but when it happens it's quite annoying. I am pretty sure it's some kind of timing with the send message occurring at the exact time it's attempting to popup the "Allow edit..." dialog.

Claude Model

Opus

Is this a regression?

Yes, this worked in a previous version

Last Working Version

_No response_

Claude Code Version

2.1.15 (Claude Code) from CLI, but I am using the vscode plugin 2.1.17 (it's not saying the underlying agent, but I assume it's also 2.1.17)

Platform

Anthropic API

Operating System

macOS

Terminal/Shell

Other

Additional Information

_No response_