[BUG]

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?

Several times during claude code build i receve this message:
Errore API
API Error: Stream idle timeout - partial response received

And I need to begin another conversation

What Should Happen?

Several times during claude code build i receve this message:
Errore API
API Error: Stream idle timeout - partial response received

And I need to begin another conversation

<img width="706" height="640" alt="Image" src="https://github.com/user-attachments/assets/1717aca4-ac9a-4b0e-b39b-73c042f471b9" />

Error Messages/Logs

Errore API
API Error: Stream idle timeout - partial response received

Steps to Reproduce

i'm workin in my project and receive several message like this and i'm unable to proceed

Claude Model

Opus

Is this a regression?

No, this never worked

Last Working Version

_No response_

Claude Code Version

Versione 1.2581.0 (f10398)

Platform

Anthropic API

Operating System

Windows

Terminal/Shell

Windows Terminal

Additional Information

<img width="706" height="640" alt="Image" src="https://github.com/user-attachments/assets/b1023952-0b0d-4b52-b72c-2ddba7138f7c" />