these 10 derivations will be built:
  /nix/store/50bqyfxz165hk34wb82h45npv73kvrsa-system-units.drv
  /nix/store/c4j4brd9k57l8c9ns6r69gh690pgxyl9-etc.drv
  /nix/store/mlkf2hac89jw1r7m51ph8ghnqrdgdzb8-activate.drv
  /nix/store/prpr89k6h62n78lqn48wd72xgqkc0gvs-nixos-system-machine-test.drv
  /nix/store/2j2y22y9wb3frw8ymmnm2cr5yhfbq0r6-closure-info.drv
  /nix/store/66s7xh7kynxzf0w6idzc3rzhn7i5jwik-run-nixos-vm.drv
  /nix/store/yckvhkw32i07nkpwqk7blraj7i8swxfj-nixos-vm.drv
  /nix/store/43x1xqrwnffwakird4p7c71xygfw5244-driverConfiguration.json.drv
  /nix/store/y5d64ndanc69k93v025hkqmrip8q8sdv-nixos-test-driver-systemd-binfmt-preserve-argv0.drv
  /nix/store/5rsvd2x3hwgrqhvzhx6h3ibwjbga546b-vm-test-run-systemd-binfmt-preserve-argv0.drv