[BUG] claude has been a complete idiot that last four days!!

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?

Basically every time I’ve use claude the last four days. 48hr+ it goes off target. It fucks everything up. I have been chasing it’s fuck ups for four days. It compresses the chat and forgets EVERYTHING. It doesnt read all I write. I’ve added headers in sketches it’s working on that it MUST read. They include how to connect and program. Claude ignores it. I created two bibles for claude to consult. I’ve at the start of a session told claude to condult the bibles amd return ready to work then created a plan and claude instantly went off task and has now lost all coms to a board I have been working on for the last week. I’m getting no where fast and am extremely frustrated.

What Should Happen?

Cluade should read and do as it’s told and not go off task.

Error Messages/Logs

Steps to Reproduce

None

Claude Model

Sonnet (default)

Is this a regression?

Yes, this worked in a previous version

Last Working Version

Two versions ago

Claude Code Version

Latest

Platform

Anthropic API

Operating System

macOS

Terminal/Shell

Terminal.app (macOS)

Additional Information

_No response_