dotfiles/nixos/systems/altra/grub.nix

{
  pkgs,
  lib,
  ...
}: let
  inherit
    (lib)
    singleton
    ;
in {
  boot.loader.efi = {
    canTouchEfiVariables = true;
  };
  boot.loader.grub = {
    enable = true;
    device = "nodev";
    efiSupport = true;
  };
}