I have a couple of folders that were created by Clover when I accidentally selected my OS hard drive instead of the EFI partition when installing an update. Now the root of my main hard drive has EFI and EFI Backups folders and I can't delete them for the life of me.
I have tried changing owner and permissions using sudo in terminal with no success. Every file and folder come back as "Read-only file system". I read that Apple restricted user access even more in Catalina but there must be a way to delete them, right?