these 7 derivations will be built:
  /nix/store/i4myjfg1cgdw9gk5dn5qqs2gn3nj01pg-manifest.json.drv
  /nix/store/ylaimpifhqnbj449ynv1ijg1q81p6rqa-nixos-system-machine-test.drv
  /nix/store/64cslva33wfjcnilx8d7fgb2j0s0b543-closure-info.drv
  /nix/store/8hrj1iabbc4mcci866q845qb20p3c2m1-run-nixos-vm.drv
  /nix/store/11sxg5rwyzq251zj54z5g8arpk6sfnay-nixos-vm.drv
  /nix/store/q07b2v4vlccgkpsklj6y4lpjr99xp63b-nixos-test-driver-sops-age-keys.drv
  /nix/store/r75dhqmli1pxlz7xvwz44maa5scsl9cn-vm-test-run-sops-age-keys.drv