these 6 derivations will be built:
  /nix/store/6ms8j929cvf24757z8fdz153n6y2lwm8-iets-0.1.0.drv
  /nix/store/axvmrn2flfm2drn0fqqcn5zv50spgvay-closure-info.drv
  /nix/store/bkyavkql3164i16b6cyrqxzhcgqrmnjy-test-script.drv
  /nix/store/1nrqrpfxmjv44cpjc9yy2vg800983hry-driverConfiguration.json.drv
  /nix/store/8azcvqjf0w9xvy7y4zljicdgfr6c79d6-nixos-test-driver-iets-evaljobs-flags.drv
  /nix/store/hd8v9gpi0blqciycz1gpdb4x3ky6j3rb-container-test-run-iets-evaljobs-flags.drv