let
  nixpkgs-tar = builtins.fetchTarball (import ./pack/nixpkgs.nix);
  nixpkgs = import "${nixpkgs-tar}" {};
  nixos = import "${nixpkgs-tar}/nixos";
in
{
  depo = import ./depo { inherit nixos; };
  pack = import ./pack { inherit nixpkgs; };
}