Thanks a lot for these informations!
They bring me to try to rollback WP Rocket to version 3.7 and everything went back to normal.
Don’t worry, now that I know the issue is on their side I will contact their support.
But do you have any idea for a quick fix? Or should I just not update WP Rocket anymore?
Maybe an option on WP Rocket or something else?
And in case it happens to some of you users, here are the changelogs for WP Rocket: https://wp-rocket.me/changelog/
Seems like it might be coming from #3303 (https://github.com/wp-media/wp-rocket/issues/3303) or maybe #3402?
Thanks a lot for the support