these 16 derivations will be built:
  /nix/store/wwwbl940wd472nbp2p49i8lr9giy1l5z-nix.conf.drv
  /nix/store/1fh7ax49w16s8hkdvpvrhx3scj7nj96c-X-Restart-Triggers-nix-daemon.drv
  /nix/store/hd9ak5m67m0px84qppaq33cz24bk04ry-unit-nix-grpc-daemon.service.drv
  /nix/store/ii621hwgh0w96ggdzjx7f8h8gb3dxdy3-unit-nix-grpc-daemon-mtls.service.drv
  /nix/store/k344lnbb2h59lcfkdjiai14va8alv8g9-unit-nix-grpc-daemon-strict.service.drv
  /nix/store/mjv5v6x5l8yn036hmybs1bndl7w3xvy9-unit-nix-daemon.service.drv
  /nix/store/hz8vzqm1hhwaic1qgqbmyl55cxgw79x0-system-units.drv
  /nix/store/va83rjxlgqrnh6v64xq7j73f0rp6zdjd-etc.drv
  /nix/store/w012vfz3cs0qmih4hc9wspah6wfqzjzq-activate.drv
  /nix/store/kc457vz6f8j1a7lv22m3qz41a8jb7x6a-nixos-system-machine-test.drv
  /nix/store/xzs0yd9rr7zadjxha45d5ljrkc80sbjr-closure-info.drv
  /nix/store/ng5nbiz0sj24s3gbvcsxxqnc2i71r41h-run-nixos-vm.drv
  /nix/store/q3qsxzbw9dq8y7wf2yc94va0wjbkyhw7-nixos-vm.drv
  /nix/store/28wbf7d5is47l5igxarg24g8jnkrvksx-driverConfiguration.json.drv
  /nix/store/6qbm2ng3s6jrcmjvvhs4mlb8q57wmw5c-nixos-test-driver-nix-grpc-store.drv
  /nix/store/1mcw1faqyv4358mbpcc826vs4ydc6pd7-vm-test-run-nix-grpc-store.drv