these 3 derivations will be built:
  /nix/store/yhx1g3jjqbqfsab527570cbc3m7xcnk5-source.drv
  /nix/store/zlbh11m2azdw6kffzvym5n5qbrnwj7r2-ccstatusline-2.2.33.drv
  /nix/store/z42y48ls75sp3vkz8ka54fi517y7kpsi-check-ccstatusline.drv