Oy, bit by this bug also. Extra input...
I wasn't sure which disk was my booter, other posts say 'EFI BIOS' partition, I have 'BIOS boot' and 'EFI System' partitions, so which is it? for me it was the EFI System partition
my guessing was based on listing devices and I saw /dev/nvme0n1p2 had an...