booting linux kernel 5.4.0-39, UUID does not exist. Dropping to a shell

After update kernel to 5.4.0-39 and restart, grub drop to BusyBox with

ALERT! UUID=8a9ba022-19a3-44ac-9632-d8c8cc1b44a3 does not exist. Dropping to a shell.

I did tried update-initramfs -u -k 5.4.0-39-generic It give me some warnings and the problem still occur.

$ sudo update-initramfs -u -k 5.4.0-39-genericupdate-initramfs: Generating /boot/initrd.img-5.4.0-39-genericcat: /var/tmp/mkinitramfs_sP1jnK/lib/modules/5.4.0-39-generic/modules.builtin: No such file or directorydepmod: WARNING: could not open modules.order at /var/tmp/mkinitramfs_sP1jnK/lib/modules/5.4.0-39-generic: No such file or directorydepmod: WARNING: could not open modules.builtin at /var/tmp/mkinitramfs_sP1jnK/lib/modules/5.4.0-39-generic: No such file or directory

cat /etc/fstab

$ cat /etc/fstab# /etc/fstab: static file system information.## Use 'blkid' to print the universally unique identifier for a# device; this may be used with UUID= as a more robust way to name devices# that works even if disks are added and removed. See fstab(5).## <file system> <mount point>   <type>  <options>       <dump>  <pass># / was on /dev/sda7 during installationUUID=8a9ba022-19a3-44ac-9632-d8c8cc1b44a3 /               ext4    errors=remount-ro 0       1# /boot/efi was on /dev/sda1 during installationUUID=BCF4-D95C  /boot/efi       vfat    umask=0077      0       1# swap was on /dev/sda8 during installationUUID=6b22cca4-e849-4c0a-a327-1874ca06f54a none            swap    sw              0       0

blkid

$ blkid/dev/sda8: UUID="6b22cca4-e849-4c0a-a327-1874ca06f54a" TYPE="swap" PARTUUID="fc730383-fa7d-4ae8-9cdb-75cebd8b69e9"/dev/sda7: UUID="8a9ba022-19a3-44ac-9632-d8c8cc1b44a3" TYPE="ext4" PARTUUID="1462f7f1-595b-4afb-97fb-34f0107794a6"