We've had this happen several times now and can't figure out what is happening. We only realize it has happened when we try to go to a view that is affected.
All views with an image field in them are affected. The field will disappear and the view will be set to disabled. We have to go in and re-add the image field and enable the view.
Has anyone seen anything like this? We've had it happen on two different D9 sites.