Log full metagraph error

src/chain_data.py

@@ -1,4 +1,5 @@
 import os
+import traceback
 from dataclasses import dataclass
 from datetime import datetime, timedelta
 from enum import Enum
@@ -213,6 +214,7 @@ def sync_metagraph():
             print("Syncing commitments...")
             last_commitment_sync = now
             fetch_commitments(block)
-    except Exception as e:
-        print(f"Error occurred while syncing metagraph: {e}")
+    except Exception:
+        print(f"Error occurred while syncing metagraph")
+        traceback.print_exc()
         substrate = SubstrateInterface(substrate.url)