these 6 derivations will be built:
  /nix/store/c0knxrazwsd5jcxwxx1rz8nnrx6x5zzb-iets-0.1.0.drv
  /nix/store/5f5h80iksii8ii3jjjfiiyp0inp41rj7-closure-info.drv
  /nix/store/kysa3wvi2592imd0prg2j6ifx55qbpgn-test-script.drv
  /nix/store/c81rijksz4rsxsfs8rqj6s1aidnwg60q-driverConfiguration.json.drv
  /nix/store/yy5cpvdl6y620xv9gvmidd30z55rlnck-nixos-test-driver-iets-build-e2e.drv
  /nix/store/8pzjqzyazvbf7k0rrv9v802gr061ppjd-container-test-run-iets-build-e2e.drv