belle图标为啥找不到  

Navbar.vue:190 [Vue warn]: Failed to resolve component: ChartColumn

```html
<el-icon><ChartColumn /></el-icon> 
```                  
按文档已经全都注册了，好像包里没有belle图标  该怎么使用

const registerIcons = (app) => {
  for (const [key, component] of Object.entries(ElementPlusIconsVue)) {
    app.component(key, component)
  }
}