anchor.diff:      '';
     };
     hardware.nvidia.prime = {
  -    sync.enable = true;
  +    offload.enable = true;
       intelBusId = "PCI:0:2:0";
       nvidiaBusId = "PCI:45:0:0";
     };
  
positive.code: { config, lib, nixpkgs, pkgs, ... }:
  
  {
    imports =
      [
  
negative.code:     gcc
      gnumake
      libtool
      nvidia-offload
      ];
  
    virtualisation = {
      docker.enable = true;
  