Optionaldetails: stringOptionalcause: unknownReadonlycauseOriginal error that caused this error, if any.
ReadonlycodegRPC status code from the server.
ReadonlydetailsAdditional error details from the server, if provided.
ReadonlynameError name for identification.
StaticisType guard to check if an error is a FlightServerError.
Error thrown when the server returns an error response.