these 2 derivations will be built:
  /nix/store/938j7w7vv8rzd0xwffwqn2bshml0ma4m-iets-release-0.1.0.drv
  /nix/store/h6c25lwf67i7yh73xxv4my8j5r9yjzxn-inputDerivation-effect-release.drv
building '/nix/store/938j7w7vv8rzd0xwffwqn2bshml0ma4m-iets-release-0.1.0.drv'...
building '/nix/store/h6c25lwf67i7yh73xxv4my8j5r9yjzxn-inputDerivation-effect-release.drv'...