[BUG] Claude cowork extreme IO Useage on Windows 11

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?

<img width="1408" height="760" alt="Image" src="https://github.com/user-attachments/assets/4952b8d9-8f1a-4b6e-9d2b-7214796194b4" />

My current versions of claude code is the strict latest, exactly: Claude 1.1.4498 (24f768) 2026-02-26T19:47:09.000Z

THe problem happens on two differet computer.

This is currently using my nvme at a much facer pace than anything else. I'm very suprised this is happening since two weeks without any fix, not sure how in the world could this be considered ready to be used in production.

What Should Happen?

CoWork vm / process should not use IO that much.

Error Messages/Logs

Steps to Reproduce

Claude CoWork on Windows 11 (Latest updates).

Claude Model

Opus

Is this a regression?

Yes, this worked in a previous version

Last Working Version

_No response_

Claude Code Version

Claude 1.1.4498 (24f768) 2026-02-26T19:47:09.000Z

Platform

Anthropic API

Operating System

Windows

Terminal/Shell

Windows Terminal

Additional Information

_No response_