these 6 derivations will be built:
  /nix/store/p52jdll43rcrw182i45c8yz2wrrmv1qm-iets-0.1.0.drv
  /nix/store/vkc2lz0j1x47rdiyswvz8g8k9id8n10s-closure-info.drv
  /nix/store/v9mbnj57vx31rhz00brfpjky9h0l76yy-test-script.drv
  /nix/store/7m6zwrmbm1l885dz0hhv339k28wicw0a-driverConfiguration.json.drv
  /nix/store/j8i8sv0a7gcbmvin5vl54f82xgai1hay-nixos-test-driver-iets-build-e2e.drv
  /nix/store/jlvwnxi0w6qspj1asqdg09zlbrjkyzxn-container-test-run-iets-build-e2e.drv