enable blob length clarity for more clarity over the bug

beacon_chain/validators/message_router.nim

@@ -169,6 +169,8 @@ proc routeSignedBeaconBlock*(
   when typeof(blck).kind >= ConsensusFork.Deneb:   
     if blobsOpt.isSome():
       let blobs = blobsOpt.get()
+      debugEcho blobs.len
+      debugEcho blobs.len
       if blobs.len != 0:
 
         let dataColumnsOpt = newClone get_data_column_sidecars(blck, blobs.mapIt(KzgBlob(bytes: it.blob)))