these 6 derivations will be built:
  /nix/store/wsj3i3z58rjd0lg1v489kvnm47n3qc0w-iets-0.1.0.drv
  /nix/store/ligznhvh3793wdcbmh1vz56id21p1nxj-closure-info.drv
  /nix/store/f6cpz669b7a153zi5k8di1r1sqk623mr-test-script.drv
  /nix/store/xkiihjrlr4d8ivxsdjk1zy293s9pywbw-driverConfiguration.json.drv
  /nix/store/h9azz5g08rnh6ilip4wci60wyi9a9np9-nixos-test-driver-iets-plumbing-e2e.drv
  /nix/store/134mczc5nvanf9cx3yd4k5hpagw2n9h2-container-test-run-iets-plumbing-e2e.drv