【异常】OpenClaw 项目 `fetch failed` 报错问题排查与解决方案Response interrupted: TypeError: fetch failed

OpenClaw 项目fetch failed报错问题排查与解决方案

一、报错内容

本次问题核心报错原文如下：

Response interrupted: TypeError: fetch failed

Node.js 运行环境下常见完整报错上下文（已脱敏）：

node:internal/deps/undici/undici:xxxx Error.captureStackTrace(err, this); ^ TypeError: fetch failed at Object.fetch (node:internal/deps/undici/undici:xxxx:11) at process.processTicksAndRejections (node:internal/process/task_queues:95:5) at async <业务模块>.requestHandler (/<项目路径>/<业务文件>.js:xx:xx) cause: Error: <具体底层错误信息> at TCPConnectWrap.afterConnect [as oncomplete] (node: