Preparing to unpack .../libtiff6_4.5.0-5ubuntu1.2_amd64.deb ...
Unpacking libtiff6:amd64 (4.5.0-5ubuntu1.2) over (4.5.0-5ubuntu1.1) ...
Setting up grub-efi-amd64-signed (1.193.2+2.06-2ubuntu17.2) ...
mount: /var/lib/grub/esp: special device /dev/disk/by-id/ata-WDC_WD1001FALS-403AA0_WD-WCATR8762346-part1 does not exist.
       dmesg(1) may have more information after failed mount system call.
dpkg: error processing package grub-efi-amd64-signed (--configure):
 installed grub-efi-amd64-signed package post-installation script subprocess returned error exit status 32