TypeError: fetch failed

[hieiip1203]

请问这个报错是什么意思

[likui628]

有个PR可以指定代理，应该是GFW的问题

[ddiu8081]

Duplicate of #34

[allrobot]

有个PR可以指定代理，应该是GFW的问题

我在.env填https://chat.duti.tech/api/conversation或者https://gpt.pawan.krd/backend-api/conversation

该报错还是报错。。。。
CMD报错信息如下：

G:\[Notes]\chatgpt-demo>npm run dev

> novel-gpt@0.0.1 dev
> astro dev

   astro  v2.0.17 started in 78ms

  ┃ Local    http://localhost:3000/
  ┃ Network  use --host to expose

 error   invalid url
  File:
    G:\[Notes]\chatgpt-demo\G:\[Notes]\chatgpt-demo\node_modules\undici\lib\core\util.js:111:11
  Stacktrace:
InvalidArgumentError: invalid url
    at Object.parseOrigin (G:\[Notes]\chatgpt-demo\node_modules\undici\lib\core\util.js:111:11)
    at new Client (G:\[Notes]\chatgpt-demo\node_modules\undici\lib\client.js:211:23)
    at new ProxyAgent (G:\[Notes]\chatgpt-demo\node_modules\undici\lib\proxy-agent.js:72:21)
    at Module.post (G:\[Notes]\chatgpt-demo\src\pages\api\generate.ts:17:33)
    at async call (file:///G:/[Notes]/chatgpt-demo/node_modules/astro/dist/core/endpoint/index.js:71:20)
    at async call (file:///G:/[Notes]/chatgpt-demo/node_modules/astro/dist/core/endpoint/dev/index.js:15:10)
    at async handleRoute (file:///G:/[Notes]/chatgpt-demo/node_modules/astro/dist/vite-plugin-astro-server/route.js:117:20)
    at async run (file:///G:/[Notes]/chatgpt-demo/node_modules/astro/dist/vite-plugin-astro-server/request.js:46:14)
    at async runWithErrorHandling (file:///G:/[Notes]/chatgpt-demo/node_modules/astro/dist/vite-plugin-astro-server/controller.js:65:5)
    at async handleRequest (file:///G:/[Notes]/chatgpt-demo/node_modules/astro/dist/vite-plugin-astro-server/request.js:40:3)