{ config, lib, pkgs, ... }: { services.getty.autologinUser = lib.mkForce null; users.groups.nixos = {}; users.users.nixos.group = "nixos"; users.users.nixos.isSystemUser = lib.mkForce true; users.users.nixos.isNormalUser = lib.mkForce false; users.users.nixos.initialHashedPassword = lib.mkForce "!"; # Disable root as well users.users.root.initialHashedPassword = lib.mkForce "!"; }