Why do you think it's all hallucinated?

You have no evidence of that, and it seems very unlikely unless you're intentionally wildly assuming the craziest possible scenario, as if you're paranoid or insane.

You do realize the user can see the tool calls running and check their real, actual output, during this process, right?

You do realize that there are several sleep masks on Kickstarter that actually have these features, right?

The user has also shared the Claude transcript:

https://gist.github.com/aimihat/a206289b356cac88e2810654adf0...