xport-rpc/src/dispatch.rs

@@ -123,7 +123,7 @@ async fn rpc_handler_task<R: proto::Rpc, H: proto::RpcHandler<R> + Sync + Send +
                 .instrument(span)
                 .await
             {
-                warn!(err = %e, "error in RPC handler");
+                warn!(%topic, err = %e, "error in RPC handler");
             }
         });
     }