[BUG] A colon will appear before the bashcommand

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?

Version 2.0.76

<img width="348" height="230" alt="Image" src="https://github.com/user-attachments/assets/1ab5bbd6-afda-4018-9516-0af4e2da7c9e" />

A colon will appear before the git command.

What Should Happen?

normal run git command in bash

Error Messages/Logs

Steps to Reproduce

input prompt commit git

Claude Model

None

Is this a regression?

Yes, this worked in a previous version

Last Working Version

2.0.75

Claude Code Version

2.0.76

Platform

Anthropic API

Operating System

Windows

Terminal/Shell

PowerShell

Additional Information

Bash use git/bash.exe