how to work with svg-sprite-loader？

[DreamPy]

Vue version

^3.2.13

Link to minimal reproduction

https://github.com/DreamPy/vue-hello.git

Steps to reproduce

i want to work with svg-sprite-loader, but failed.
git clone https://github.com/DreamPy/vue-hello.git && cd vue-hello && npm i && npm run serve

What is expected?

open browser and should look like this picture, the icon should show.

What is actually happening?

svg icon does not show

System Info

No response

Any additional comments?

No response

[ntnyq]

In main.js

import { createApp } from 'vue'
import App from './App.vue'

+ import './icons'

createApp(App).mount('#app')