{ config, pkgs, ... }: { nix = { maxJobs = 4; buildCores = 1; autoOptimiseStore = true; sshServe.enable = false; #sshServe.keys = []; useSandbox = true; extraOptions = '' build-timeout = 86400 # 24 hours ''; trustedBinaryCaches = [ "http://cache.nixos.org" ]; binaryCaches = [ "http://cache.nixos.org" ]; }; }