removed error from not downloading and using private token

src/leaderboard/build_leaderboard.py

@@ -35,7 +35,7 @@ def download_dataset(repo_id, local_dir, repo_type="dataset", max_attempts=3, ba
                 local_dir=local_dir,
                 repo_type=repo_type,
                 tqdm_class=None,
-                token=os.environ.get("HF_TOKEN"),
+                token=os.environ.get("HF_TOKEN_PRIVATE"),
                 etag_timeout=30,
                 max_workers=8,
             )
@@ -46,7 +46,7 @@ def download_dataset(repo_id, local_dir, repo_type="dataset", max_attempts=3, ba
             logging.error(f"Error downloading {repo_id}: {e}, retrying in {wait_time}s")
             time.sleep(wait_time)
             attempt += 1
-    raise Exception(f"Failed to download {repo_id} after {max_attempts} attempts")
+    logging.error(f"Failed to download {repo_id} after {max_attempts} attempts")
 
 def build_leadearboard_df():
     """Initializes the application space, loading only necessary data."""