these 6 derivations will be built:
  /nix/store/78wbja704snxn8ylz0azxbrjz89aw9rg-iets-0.1.0.drv
  /nix/store/2gpzqm9qa9hqq0q2psy5mr2nzkgp3kii-closure-info.drv
  /nix/store/m0bp9200smi3163iybv3d138456p8090-test-script.drv
  /nix/store/9z5lib97nsw3gnmkqj26cl7rx1drx40k-driverConfiguration.json.drv
  /nix/store/dmdxj1wac4a1j8il1ljmvwki0ll91nr2-nixos-test-driver-iets-flaketest.drv
  /nix/store/3ffc13vvczngf66rplsif53v353hihq0-container-test-run-iets-flaketest.drv