these 6 derivations will be built:
  /nix/store/p2hnlsi6hnqlj3pi8kdy86c2c0rj01lm-iets-0.1.0.drv
  /nix/store/c8q420pdzw4vczdpba0yifxgjbbh65ha-closure-info.drv
  /nix/store/hr8vyyyk75nv7gj0hwwrcp3vwdchvvjj-test-script.drv
  /nix/store/gv5fgih1kpd0gv6iqf0ncq208gmphcs0-driverConfiguration.json.drv
  /nix/store/1wql4hgs3n13ah8msw736wr42jy27k7z-nixos-test-driver-iets-build-e2e.drv
  /nix/store/20850bjcfnms15v6n0f9ilbksgmc5xsm-container-test-run-iets-build-e2e.drv