these 2 derivations will be built:
  /nix/store/skfkdlns2v0njql0dcnafzppswgyq4xg-iets-release-0.1.0.drv
  /nix/store/y5jpj9iyb02xk6wwva86ma2dixhwf8b6-inputDerivation-effect-release.drv
building '/nix/store/skfkdlns2v0njql0dcnafzppswgyq4xg-iets-release-0.1.0.drv'...
building '/nix/store/y5jpj9iyb02xk6wwva86ma2dixhwf8b6-inputDerivation-effect-release.drv'...