{ pkgs, lib, config, lix-module, ... }: { imports = [ lix-module.nixosModules.default ]; config = { nix.settings = { substituters = [ "https://cache.lix.systems" ]; trusted-public-keys = [ "cache.lix.systems:aBnZUw8zA7H35Cz2RyKFVs3H4PlGTLawyY5KRbvJR8o=" ]; }; }; }