Hi there,
i don't know if it's a bug with wp-cli or some other parts. But when i use the command wp core verify-checksums on new updated wp 6.6 (from 6.5.5) i get the following warnings:
Warning: File should not exist: wp-includes/blocks/block/editor.min.css
Warning: File should not exist: wp-includes/blocks/block/editor.css
Warning: File should not exist: wp-includes/blocks/block/editor-rtl.min.css
Warning: File should not exist: wp-includes/blocks/block/editor-rtl.css
Looks like the wordpress updates leaves these old files?