this derivation will be built:
  /nix/store/3iaxnpqw64771pypwapz6ysx4rkhv65z-check-openresearch.drv
this path will be fetched (0.0 KiB download, 49.3 MiB unpacked):
  /nix/store/0plzn8i9s8pcvlwy8jcrripc81g7lwcf-openresearch-0.2.21