20/08/2026 13:43:07(1787233387132) Trying to create Stub
20/08/2026 13:43:07(1787233387759) Success to create Stub
20/08/2026 13:43:07(1787233387759) getStandByState called
20/08/2026 13:43:07(1787233387996) getStandByState Error: io.grpc.StatusRuntimeException: UNAVAILABLE: io exception