diff --git a/src/backend/langflow/api/v1/chat.py b/src/backend/langflow/api/v1/chat.py
index 937eb2cf6..43f10a54b 100644
--- a/src/backend/langflow/api/v1/chat.py
+++ b/src/backend/langflow/api/v1/chat.py
@@ -134,6 +134,7 @@ async def stream_build(flow_id: str):
                         # to set the input_keys values
                         artifacts.update(vertex.artifacts)
                 except Exception as exc:
+                    logger.exception(exc)
                     params = str(exc)
                     valid = False
                     flow_data_store[flow_id]["status"] = BuildStatus.FAILURE