{ inputs, pkgs, tools, ... }: { systemd.services.nar-serve = { enable = true; serviceConfig = { DynamicUser = true; User = "nar-serve"; }; script = "${inputs.nar-serve.defaultPackage."${pkgs.system}"}/bin/nar-serve"; environment.NAR_CACHE_URL = "https://cache.${tools.meta.domain}"; }; }