these 6 derivations will be built:
  /nix/store/1gx8p68ihl8va5njj3529whvl8i8iydb-iets-0.1.0.drv
  /nix/store/bmy9zlv402vggqx66yly4nbd3inpbzym-closure-info.drv
  /nix/store/l1z8v1fb4mswp6xqwn9v0y6s3jm22pv5-test-script.drv
  /nix/store/85a9l1368zz88rqhj2m8mm9vfxfrsa8s-driverConfiguration.json.drv
  /nix/store/8kl2m44sykcffin6xbdbk1qcqqycxqkc-nixos-test-driver-iets-daemon-e2e.drv
  /nix/store/iz92gd2driwjhq06p58g3p7zlyyby1nr-container-test-run-iets-daemon-e2e.drv