Fix

server.py

@@ -138,12 +138,16 @@ class LeaderboardServer:
                 "parameters",
                 "win_score",
             ]
-            df_order = list(dict.fromkeys(
-                first_attributes
-                + list(self.tasks_metadata.keys())
-                + list(dataframe.columns)
-                + list(extra_attributes_map_word_to_header.keys())
-            ).keys())
+            df_order = [
+                key
+                for key in dict.fromkeys(
+                    first_attributes
+                    + list(self.tasks_metadata.keys())
+                    + list(dataframe.columns)
+                    + list(extra_attributes_map_word_to_header.keys())
+                ).keys()
+                if key in dataframe.columns
+            ]
             dataframe = dataframe[df_order]
             attributes_map_word_to_header = {key: value["abbreviation"] for key, value in self.tasks_metadata.items()}
             attributes_map_word_to_header.update(extra_attributes_map_word_to_header)