this derivation will be built:
  /nix/store/qj3ib0qnwhk5981dwf79nhq7kv15rjsv-inputDerivation-effect-docs.drv
building '/nix/store/qj3ib0qnwhk5981dwf79nhq7kv15rjsv-inputDerivation-effect-docs.drv'...