13/10/2026 14:52:06(1791883326452) Trying to create Stub
13/10/2026 14:52:06(1791883326802) Success to create Stub
13/10/2026 14:52:06(1791883326806) getStandByState called
13/10/2026 14:52:06(1791883326976) getStandByState Error: io.grpc.StatusRuntimeException: UNAVAILABLE: io exception