Update app.py

app.py

@@ -117,6 +117,7 @@ leaderboard_df = original_df.copy()
     finished_eval_queue_df,
     running_eval_queue_df,
     pending_eval_queue_df,
+    failed_eval_queue_df,
 ) = get_evaluation_queue_df(eval_queue, eval_queue_private, EVAL_REQUESTS_PATH, EVAL_COLS)
 
 ## INTERACTION FUNCTIONS