{ pkgs, lib, ... }:
{
  services.xserver = {
    enable = true;
    resolutions = lib.mkOverride 9 (
      [ ]
      ++ [
        {
          x = 1680;
          y = 1050;
        }
      ]
    );
  };

  virtualisation.vmVariant = {
    virtualisation = {
      memorySize = 8192;
      cores = 8;
      graphics = true; # Boot the vm in a window.
    };
  };
  boot = {
    kernelParams = [
      "console=tty0"
      "console=ttyS0"
    ];
    loader.timeout = lib.mkForce 1;

    loader.grub = {
      efiSupport = true;
      efiInstallAsRemovable = true;
      device = "nodev";
    };
  };
  fileSystems = {
    "/" = {
      device = "/dev/sda1";
      fsType = "ext4";
    };
  };
}