{ config, pkgs, lib', ... }: { imports = [ ./networking.nix ./hardware.nix ./boot.nix ./services.nix ]; users.users.spark = { isNormalUser = true; shell = pkgs.zsh; home = "/home/spark"; extraGroups = [ "wheel" ]; openssh.authorizedKeys.keys = lib'.network.commonSSHKeys; }; time.timeZone = "Asia/Kolkata"; system.stateVersion = "21.05"; }