[Bug] With the gatewayMux Lab enabled, Gateway Mode run completions never reach the client — the reply only appears after a full page reload
![[Bug] With the gatewayMux Lab enabled, Gateway Mode run completions never reach the client — the reply only appears after a full page reload](https://www.chat-gpts.plus/wp-content/uploads/2026/09/19790-ced5d9b9-768x403.jpg)
这个报错通常出现在自托管 LobeChat 且开启了 gatewayMux (Labs 网关连接多路复用)后,服务端 Agent 运行已完成并正确持久化,但客户端收不到完成事件,话题一直停留在“任务正在服务器运行,您可以放心离开此页面”。优先排查多路复用 socket 路径下的事件路由/绑定,而不是








