dotfiles/nixos/systems/blowhole/grub.nix

{inputs', ...}: {
  imports = [
    inputs'.self.nixosModules.netboot-xyz
  ];

  boot.netboot-xyz = {
    grub.bios = {};
    enable = true;
  };

  boot.loader = {
    systemd-boot.enable = false;
    grub = {
      enable = true;
      devices = ["/dev/disk/by-id/usb-Verbatim_STORE_N_GO_072124E3712B7287-0:0"];
    };
  };
}