diff --git a/spqr_monitor.py b/spqr_monitor.py
index 1736dc6..0300778 100644
--- a/spqr_monitor.py
+++ b/spqr_monitor.py
@@ -166,6 +166,7 @@ def _is_retryable_error(self, error: Optional[str]) -> bool:
         retryable_errors = [
             "etcdserver: request timed out",
             "rpc error: code = Canceled desc = grpc: the client connection is closing",
+            "task group lost running",
         ]
         
         return any(retryable in error for retryable in retryable_errors)