protected function raiseError(RawResponse $raw, RawRequest $request, \Throwable $e): ErrorResponse {
        $response = new ErrorResponse($raw, $request, $e);
        return $response;
    }
protected function raiseError(RawResponse $raw, RawRequest $request, \Throwable $e): ErrorResponse {
        $response = new ErrorResponse($raw, $request, $e);
        return $response;
    }
@todo 未对原response（如果有的话）中的channel项做继承

@param RawResponse $raw
@param \Throwable $e
@return \Slion\Http\ErrorResponse