I am trying to install Grub on a UEFI system. I have /boot encrypted with Luks, / encrypted with Luks2, and /boot/efi is not encrypted.
When Architect goes to install Grub on /boot/efi, it asks for the encryption password to create a keyfile. I enter the password. Then I see a cryptsetup process using 100% of the CPU, but it does nothing. It will use 100% CPU for hours but never finish.
What is going on here and how do I make grub finish installing?