these 6 derivations will be built:
  /nix/store/b60dp9rk5smz4kjq7zc579qpa7bsjv9k-iets-0.1.0.drv
  /nix/store/r62nl00nn884jada56f2xvfssx62vksy-closure-info.drv
  /nix/store/sm02lbs9gf9ximl27frwy0lby60cgqcb-test-script.drv
  /nix/store/qlfw3s8chjxwjgm1iyhvibzi9dwfa7w6-driverConfiguration.json.drv
  /nix/store/dy9yk47l2jibnn37gby0faykyqqi6k3d-nixos-test-driver-iets-evaljobs-flags.drv
  /nix/store/d3rd83jpg6p0l70ic6bz5rgdjvlm47gq-container-test-run-iets-evaljobs-flags.drv