these 6 derivations will be built:
  /nix/store/3dbajf5mvpjyhi1l9h7i411pz9byxs5n-iets-0.1.0.drv
  /nix/store/bd41xhhfs5qq4354ff91h4dzqd2fmkph-closure-info.drv
  /nix/store/c4i5p9iczaqay2xlzdh7966fyf7bg7pg-test-script.drv
  /nix/store/gp2kibwd3947mmvai89r5km86yggcq65-driverConfiguration.json.drv
  /nix/store/6dkk8hapiirf7xm8balpfclg1rsxz2pa-nixos-test-driver-iets-build-e2e.drv
  /nix/store/hjyyah2gm71la3vwv071v9gjxcqgbiky-container-test-run-iets-build-e2e.drv