these 6 derivations will be built:
  /nix/store/pib621y3wrlcvpc8klc63sdkyfndyayz-iets-0.1.0.drv
  /nix/store/hlz1wli14a71w9a2w8fg3lbxhl0ch102-closure-info.drv
  /nix/store/3ca439af0r0zig05l5i9h2452n54v06m-test-script.drv
  /nix/store/2m02hg2mw08s7zm2n7npvpbv7z20bpzk-driverConfiguration.json.drv
  /nix/store/jb3swx1x6vf0vznk901nfqjpv3znhdxs-nixos-test-driver-iets-plumbing-e2e.drv
  /nix/store/cmz2qq2b4rzxpcj7q31nwidwpi77nfhy-container-test-run-iets-plumbing-e2e.drv