This is in /etc/fstab

UUID=b719d753.... /
UUID=5dedca90.... /boot
UUID=5C18-CE03 /boot/efi

When I type in the command "blkid" in bash-4.2# then nothing happens
I entered "exit" and then it gets me to sh-4.2#
If I enter the "blkid" command here, then it writes me all the UUIDs
I can see, that the first UUID is /dev/nvme0n1p3, second UUID is /dev/nvme0n1p2 and third UUID is /dev/nvme0n1p1

If I write "mount -a -v" in sh-4.2 it doesn't do anything, just goes in another line.
If I write "mount -a -v" in bach-4.2 is says:
/ : ignored