this derivation will be built:
  /nix/store/5qslz0c7q5g94scj9l7wd4jcxykbzf3v-inputDerivation-effect-docs.drv
building '/nix/store/5qslz0c7q5g94scj9l7wd4jcxykbzf3v-inputDerivation-effect-docs.drv'...