these 2 derivations will be built:
  /nix/store/isi5zilb4f3kwzahqcg9x8pzpzm20fpa-iets-release-0.1.0.drv
  /nix/store/5s3xxpmk8w3hidijzhcg6j8wcznrzq52-inputDerivation-effect-release.drv
building '/nix/store/isi5zilb4f3kwzahqcg9x8pzpzm20fpa-iets-release-0.1.0.drv'...
building '/nix/store/5s3xxpmk8w3hidijzhcg6j8wcznrzq52-inputDerivation-effect-release.drv'...