for split_checksums_dicts in self.info.post_processed.resources_checksums.values()
                    for checksums_dict in split_checksums_dicts.values()
                )
                if self.info.dataset_size is not None and self.info.download_size is not None:
                    self.info.size_in_bytes = (
                        self.info.dataset_size + self.info.download_size + self.info.post_processing_size
                    )
                self._save_info()
                ds._info.post_processed = self.info.post_processed
                ds._info.post_processing_size = self.info.post_processing_size
                ds._info.size_in_bytes = self.info.size_in_bytes
                if self.info.post_processed.features is not None:
                    if self.info.post_processed.features.type != ds.features.type:
                        raise ValueError(