{ ... }: { users = { users = { root = { password = "rootpw"; }; }; }; home-manager = { users = { root = { imports = [ ./home/default.nix ]; }; }; }; environment.persistence.persistence = { directories = [ { directory = "/root"; user = "root"; group = "root"; mode = "u=rwx,g=,o="; } ]; }; }