[BUG] Claude code for VSCode v2.1.72 gives 400 to every input

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?

If you give any input to claude, its responsing with a 400 error message. Its happening with only v2.1.72 and once i downgraded to v2.1.71 it worked fine.

What Should Happen?

It should give a proper response than an error like its previous versions

Error Messages/Logs

API Error: 400 tools.0.custom.eager_input_streaming: Extra inputs are not permitted

Steps to Reproduce

1. Open Claude code for vscode extension with CMD+Esc for mac
2. Input anything
3. Response is a 400 error

Claude Model

Sonnet (default)

Is this a regression?

Yes, this worked in a previous version

Last Working Version

2.1.71

Claude Code Version

2.1.72

Platform

AWS Bedrock

Operating System

macOS

Terminal/Shell

VS Code integrated terminal

Additional Information

_No response_