these 6 derivations will be built:
  /nix/store/5v4y61r100xgz6c0gf9p39m6cfr5mxm9-iets-0.1.0.drv
  /nix/store/4ap4hq0apxfqh5jp153qn0vdjxsjykyj-closure-info.drv
  /nix/store/liyxdl8905f898hwmb5ymkzs72j9v6cr-test-script.drv
  /nix/store/y6gaw4sacxg1kmzk3a0k2k327pmg3ww9-driverConfiguration.json.drv
  /nix/store/mpkrfmlzdv5pfnj9av3n1n16533lqm43-nixos-test-driver-iets-evaljobs-flags.drv
  /nix/store/w7z235rq3m9grvbm6l5ra7c1qlbd08dp-container-test-run-iets-evaljobs-flags.drv