UCSS was generated although disabled

I disabled these options:

CSS Combine
Generate UCSS
UCSS Inline
CSS Combine External and Inline
JS Combine

But in console, Litespeed still generates UCSS with an error inside. Please view the clip attach: https://loom.com/share/d61de239a9cd4f9190dc604338e864e7

Here is the specific issue: https://pasteboard.co/VRAhW5wPyVGZ.png

I try to Purge all many times and this error may appear in another pages.

Report number: HHEXHAYD

The page I need help with: [log in to see the link]