Package: grub
Version: 2.06-13+deb12u1

Hello.

The file /usr/share/desktop-base/grub_background.sh
points to nonexisting image:
WALLPAPER=/usr/share/images/desktop-base/desktop-grub.png

After installation of Devuan 5.0 Dedalus I have packages:
ii  grub-common                                   2.06-13+deb12u1
                   amd64        GRand Unified Bootloader (common
files)
ii  grub-efi-amd64                                2.06-13+deb12u1
                   amd64        GRand Unified Bootloader, version 2
(EFI-AMD64 version)
ii  grub-efi-amd64-bin                            2.06-13+deb12u1
                   amd64        GRand Unified Bootloader, version 2
(EFI-AMD64 modules)
ii  grub-efi-amd64-signed                         1+2.06+13+deb12u1
                   amd64        GRand Unified Bootloader, version 2
(amd64 UEFI signed by Debian)
ii  grub2-common                                  2.06-13+deb12u1
                   amd64        GRand Unified Bootloader (common files
for version 2)

And the image is not present in them.
As a result the menu has blue not transparent background.

With Best Regards,
    Jerzy