these 8 derivations will be built:
  /nix/store/gfz5s629yn8j641a73h9fczaky3yz8wi-disko-unmount.drv
  /nix/store/pp95785c4bk0l3fdhn0bz1spkh74l5r3-disko-format.drv
  /nix/store/sbv7ffby0bkx16qi15ywyhkq83zyw839-disko-mount.drv
  /nix/store/ywmbk2ci60nf917azmwggkr0a49gs79y-disko-destroy-format-mount.drv
  /nix/store/65j317nmj6ggsr64cidi3zsi2akysag7-test-script.drv
  /nix/store/7gqmnw7ymm4bmvkz5swsqci3hxfqh4cv-driverConfiguration.json.drv
  /nix/store/309riaxq5rgbndwjdgmqyvwzqr9drvqa-nixos-test-driver-disko-negative-size.drv
  /nix/store/lnjyaj55pd8xl3jgws36s5dv4zz7vi46-vm-test-run-disko-negative-size.drv