Update main.py

main.py

@@ -403,6 +403,7 @@ def _load_user_submissions(username: str) -> List[Dict]:
             except Exception:
                 status = {"state": "unknown"}
             metrics = status.get("metrics", {}) if status.get("state") == "done" else {}
+            error = status.get("error", "") if status.get("state") == "failed" else ""
             results.append({
                 "submission_id": sid,
                 "team": meta.get("team", ""),
@@ -411,6 +412,7 @@ def _load_user_submissions(username: str) -> List[Dict]:
                 "challenge_type": meta.get("challenge_type", ""),
                 "timestamp": meta.get("timestamp", 0),
                 "state": status.get("state", "unknown"),
+                "error": error[:120] if error else "",
                 **metrics,
             })
         except Exception:
@@ -592,7 +594,7 @@ def page_my_submissions():
     if "state" in df.columns:
         df["status"] = df["state"].apply(lambda s: f"{state_colors.get(s, '⚪')} {s.capitalize()}")
 
-    display_cols = ["submitted_at", "status", "team", "model", "phase", "challenge_type"]
+    display_cols = ["submitted_at", "status", "team", "model", "phase", "challenge_type", "error"]
     metric_cols = [m for m in LEADERBOARD_METRICS if m in df.columns]
     display_cols += metric_cols
     df_display = df[[c for c in display_cols if c in df.columns]].copy()
@@ -601,6 +603,7 @@ def page_my_submissions():
         "submitted_at": st.column_config.DatetimeColumn("Submitted At", format="D MMM YYYY, h:mm a"),
         "status": "Status", "team": "Team", "model": "Model",
         "phase": "Phase", "challenge_type": "Challenge Type",
+        "error": "Error Message",
     }
     for m in metric_cols:
         col_config[m] = st.column_config.NumberColumn(m, format="%.4f")