Update leaderboard_server.py

leaderboard_server.py

@@ -13,7 +13,7 @@ TASKS_METADATA_PATH = os.path.abspath("tasks_metadata.json")
 
 class LeaderboardServer:
     def __init__(self):
-        self.local_leaderboard = os.path.abspath("submissions")
+        self.local_leaderboard = os.path.abspath("/data/submissions")
         self.submisssion_id_to_file = {}  # Maps model_id to filepath
         self.tasks_metadata = json.load(open(TASKS_METADATA_PATH))["tasks"]
         self.submission_ids = set()