Try without URL basepath

proof-pile-2.py

@@ -173,7 +173,8 @@ class ProofPile2(datasets.GeneratorBasedBuilder):
                     "data_files": list(map(
                         dl_manager.download, 
                         [
-                            f"https://huggingface.co/datasets/EleutherAI/proof-pile-2/resolve/main/{subset}/{split}/{x}"
+                            #f"https://huggingface.co/datasets/EleutherAI/proof-pile-2/resolve/main/ 
+                            f"{subset}/{split}/{x}"
                             for subset in self.config.subsets
                             for x in _FILES_MAPPING[subset][split]
                         ]