Preparing to unpack .../0-libc-dev-bin_2.28-0ubuntu1_amd64.deb ...
Unpacking libc-dev-bin (2.28-0ubuntu1) over (2.27-3ubuntu1) ...
Preparing to unpack .../1-libc6-dev_2.28-0ubuntu1_amd64.deb ...
Unpacking libc6-dev:amd64 (2.28-0ubuntu1) over (2.27-3ubuntu1) ...
Preparing to unpack .../2-libc6-dbg_2.28-0ubuntu1_amd64.deb ...
Unpacking libc6-dbg:amd64 (2.28-0ubuntu1) over (2.27-3ubuntu1) ...
Preparing to unpack .../3-locales_2.28-0ubuntu1_all.deb ...
Unpacking locales (2.28-0ubuntu1) over (2.27-3ubuntu1) ...
Preparing to unpack .../4-libc6_2.28-0ubuntu1_amd64.deb ...
De-configuring libc6:i386 (2.27-3ubuntu1) ...
Checking for services that may need to be restarted...
Checking init scripts...
Nothing to restart.
Unpacking libc6:amd64 (2.28-0ubuntu1) over (2.27-3ubuntu1) ...
Preparing to unpack .../5-libc6_2.28-0ubuntu1_i386.deb ...
Checking for services that may need to be restarted...
Checking init scripts...
Nothing to restart.
Unpacking libc6:i386 (2.28-0ubuntu1) over (2.27-3ubuntu1) ...
Preparing to unpack .../6-libc-bin_2.28-0ubuntu1_amd64.deb ...
Unpacking libc-bin (2.28-0ubuntu1) over (2.27-3ubuntu1) ...
Setting up libc6:amd64 (2.28-0ubuntu1) ...
Checking for services that may need to be restarted...
Checking init scripts...
Nothing to restart.
Setting up libc6:i386 (2.28-0ubuntu1) ...
Checking for services that may need to be restarted...
Checking init scripts...
Nothing to restart.
Setting up libc-bin (2.28-0ubuntu1) ...
Setting up libc6-dbg:amd64 (2.28-0ubuntu1) ...
Setting up grub-efi-amd64 (2.02-2ubuntu8.12) ...
dpkg: error processing package grub-efi-amd64 (--configure):
 installed grub-efi-amd64 package post-installation script subprocess returned error exit status 255