{ pkgs, inputs, ... }: { environment.systemPackages = with pkgs; [ inputs.noctalia.packages.${pkgs.stdenv.hostPlatform.system}.default ]; nix.settings = { extra-substituters = [ "https://noctalia.cachix.org" ]; extra-trusted-public-keys = [ "noctalia.cachix.org-1:pCOR47nnMEo5thcxNDtzWpOxNFQsBRglJzxWPp3dkU4=" ]; }; }