RuntimeError: Response content longer than Content-Length`, raised inside uvicorn while `BaseHTTPMiddleware.__call__` is re-sending a body chunk. The client has already received a `200` status l

用户在 Open WebUI 中使用 OpenAI 兼容的 TTS 后端( AUDIO_TTS_ENGINE=openai ),通过 Docker Compose ( ghcr.io/open-webui/open-webui:main ) 部署单实例,无反向代理。当多个并发请求访问 POST /a








