these 16 derivations will be built:
  /nix/store/1hccbnk29d7klj9406h2q4k0hfmyc9s2-nix.conf.drv
  /nix/store/cv4mi5isbh9aywc3gwf5wh3z8qzqvd1b-X-Restart-Triggers-nix-daemon.drv
  /nix/store/g2h2fkxwbyya5v7hhvi807mqaqmmvcwn-unit-nix-daemon.service.drv
  /nix/store/hyyfm3zhfl4sflk5hidw4l3lgb26p2af-unit-nix-grpc-daemon-strict.service.drv
  /nix/store/v97az9865qkwlb9rj4mvnhj61i780sdm-unit-nix-grpc-daemon-mtls.service.drv
  /nix/store/vk909ddrdbmssbv1gs69f0prk7n8m815-unit-nix-grpc-daemon.service.drv
  /nix/store/l48mfx79i5djh3693bbqwamzckj13z82-system-units.drv
  /nix/store/z1g57lhx94v53k4y7rqd5qvfy5ry0zs2-etc.drv
  /nix/store/6cby4zjl0k3mgni0lwbixiwqi2j23iq5-activate.drv
  /nix/store/2cbchph8vwksasdih6kwzypp1sfmzbqy-nixos-system-machine-test.drv
  /nix/store/8xkiklpv5qx7k5i09lgcigy3spg3hbib-closure-info.drv
  /nix/store/xgdpfs6swhfsa3jgawvlacjf7l1vdphi-run-nixos-vm.drv
  /nix/store/16biqgvczcn3v6lz15v0q6y4xgqikm0b-nixos-vm.drv
  /nix/store/r40gw6m7n6yszw050khbgv9s3q2x36pr-driverConfiguration.json.drv
  /nix/store/4908xrr38rycmfd8zca981hq0glj5xqp-nixos-test-driver-nix-grpc-store.drv
  /nix/store/d0br5qdvip1sfgidd0a08izjrys4sw8c-vm-test-run-nix-grpc-store.drv