{ lib, pkgs, ... }: { imports = [ ./firmware.nix ./planck.nix ]; boot.supportedFilesystems = lib.mkDefault [ "btrfs" ]; boot.kernelPackages = lib.mkOverride 800 pkgs.linuxPackages_latest; boot.loader.systemd-boot.enable = true; boot.loader.efi.canTouchEfiVariables = true; services.smartd.enable = true; services.smartd.notifications.x11.enable = true; }