this derivation will be built:
  /nix/store/7j42wp8r30yb7cq5h9j3qvynlsr05liy-inputDerivation-effect-docs.drv
building '/nix/store/7j42wp8r30yb7cq5h9j3qvynlsr05liy-inputDerivation-effect-docs.drv'...