Computer won't boot after Kernel update

[manjaro@manjaro ~]$ sudo manjaro-chroot -a
==> Detected systems:
 --> 0) Windows
 --> 1) Manjaro:linux:btrfs:UUID=c16bedf5-da02-4346-bdea-17c05dcadeca
==> Select system to mount [0-1] : 
1
==> ERROR: You can't mount 1!

If I type 0 instead of 1 I get the same:

[manjaro@manjaro ~]$ sudo manjaro-chroot -a
==> Detected systems:
 --> 0) Windows
 --> 1) Manjaro:linux:btrfs:UUID=c16bedf5-da02-4346-bdea-17c05dcadeca
==> Select system to mount [0-1] : 
0
==> ERROR: You can't mount 0!