these 6 derivations will be built:
  /nix/store/l244631y2lvn93jba0xldzb9js9zxl0j-iets-0.1.0.drv
  /nix/store/qcab46bdj9mycd5gjl4g8d3wfnwllb99-closure-info.drv
  /nix/store/6zirg7dyvgsbm6cfqjd50gc5lizkccxq-test-script.drv
  /nix/store/9ssmkay4k65psjnvzqkzckg3nn5xsa94-driverConfiguration.json.drv
  /nix/store/9as2hnlz5h2zgmkjm8xypk79qbz3zdqf-nixos-test-driver-iets-prefetch-e2e.drv
  /nix/store/38gq010r6g1zsmg4in2hmilig2zbdxcx-container-test-run-iets-prefetch-e2e.drv