package:shim-signed:1.34.9.1+13-0ubuntu2
Setting up shim-signed (1.34.9.1+13-0ubuntu2) ...
Installing for x86_64-efi platform.
grub-install: error: cannot find EFI directory.
dpkg: error processing package shim-signed (--configure):
 installed shim-signed package post-installation script subprocess returned error exit status 1