these 16 derivations will be built:
  /nix/store/4rlz8zfnv09ac6mrf3nmxlrn3fjsfc2l-system-path.drv
  /nix/store/69hgv04d3afn73454v5nr73d1396rmkh-dbus-1.drv
  /nix/store/0zdpq28bjwcj7whmar83mzjdhf129bjg-X-Restart-Triggers-dbus-broker.drv
  /nix/store/hpg21hlzm42ld7yd18bmxinil4y1qcfd-unit-dbus-broker.service.drv
  /nix/store/c1m9lr8qfnwx6bmffklj9m47c2mw0p2c-user-units.drv
  /nix/store/b15dlm68ssrw8hy9lxxpw9m9qjvpj9gi-unit-dbus-broker.service.drv
  /nix/store/m9l4cqvj22az9gs6rwgm7bn61al315hy-system-units.drv
  /nix/store/gr351pclli5jvwwwp0cdhkbnx35sgfmq-etc.drv
  /nix/store/gidb61drp88rndbs69b1csgdwfs781g8-activate.drv
  /nix/store/iby4in799wnv0ab75d6lkdhq8ky4ky1k-nixos-system-server-test.drv
  /nix/store/da0dmb46xzjalyyiki6ha0qd1yfdpvia-closure-info.drv
  /nix/store/35xhn1riwzvwc448xyli10igwy00qi22-run-nixos-vm.drv
  /nix/store/ijz0m4baz72rc6qajkh1z9h1x7wv8ry7-nixos-vm.drv
  /nix/store/9svcbzs3kczck6rrqbs8266rw46bs5ph-driverConfiguration.json.drv
  /nix/store/iyabfj6vj74zxw1l9k9jl626rwkcjwgx-nixos-test-driver-nspawn.drv
  /nix/store/dlmpl8s50qi37y0fg5nlh5a0hsv70ymn-vm-test-run-nspawn.drv