these 7 derivations will be built:
  /nix/store/ff7z4a2glij293fd71wskzlagv09jfap-manifest.json.drv
  /nix/store/5k9giagxl8hq3wy7wpiirrlg9wsqvkzr-nixos-system-machine-test.drv
  /nix/store/drnl6hxm3v16jsj2h771d15b0i2fh5d9-closure-info.drv
  /nix/store/qjdgy88j0idc0kmj3471sc5ayf23vwk9-run-nixos-vm.drv
  /nix/store/5apzm4n6gmbi7nmmrnk959ak6g5hlg52-nixos-vm.drv
  /nix/store/y1jhi575xsk0frf67dg47jdi628qhlav-nixos-test-driver-sops-age-ssh-keys.drv
  /nix/store/7ibzyw381n91l5vlii7hhm7g9ibcwccp-vm-test-run-sops-age-ssh-keys.drv