these 10 derivations will be built:
  /nix/store/v57krf9zmzd0qp2mpbvdscqsipfawz9s-nixos-system-machine-test.drv
  /nix/store/n50gdgya88x1njvys8wyi0p9b2jqvs4q-nixos-system-machine-test.drv
  /nix/store/5v3wfg9yd36hywc1xbn5xg6vblv5r61l-machine-esp-tree.drv
  /nix/store/azqakpcipa2hx88jigk6xnh2hknwdpi2-closure-info.drv
  /nix/store/s54yq86i35rp84jys15p73s56wdv1g1w-machine-esp-image.drv
  /nix/store/pia19k20ljgglpq9ig7i9c22qi1jsj9b-run-nixos-vm.drv
  /nix/store/p24rc8dqr9jbyfjwcx4p6b95zimi6slc-nixos-vm.drv
  /nix/store/jdrafrjsqyv5ydair4abqpqfzs4adc4q-driverConfiguration.json.drv
  /nix/store/q95v4l1pkq23jknln8qr02731sv27j1f-nixos-test-driver-systemd-boot-specialisation.drv
  /nix/store/9cd671knm0vq79zx465mgzk53dx3fzcb-vm-test-run-systemd-boot-specialisation.drv