HarmonyOS 鸿蒙Next scroll嵌套list，list无法触发onReachEnd

import { promptAction } from ‘@kit.ArkUI’;

@Entry
@Component
struct RefreshPage {
@State message: string = ‘Hello World’;
build() {
Column() {
Scroll(){
Column(){
ForEach([1,1,1],()=>{
Column(){
}
.backgroundColor(Color.Blue)
.height(200)
.width(‘100%’)
.margin({bottom:20})
})
List({space:20}){
ForEach([1,1,1,1,1,1],()=>{
ListItem(){
Column(){
            }
            .<span class="hljs-title function_">backgroundColor</span>(<span class="hljs-title class_">Color</span>.<span class="hljs-property">Pink</span>)
            .<span class="hljs-title function_">height</span>(<span class="hljs-number">200</span>)
            .<span class="hljs-title function_">width</span>(<span class="hljs-string">'100%'</span>)
          }
        })
      }
      .<span class="hljs-title function_">nestedScroll</span>({
        <span class="hljs-attr">scrollForward</span>: <span class="hljs-title class_">NestedScrollMode</span>.<span class="hljs-property">PARENT_FIRST</span>,
        <span class="hljs-attr">scrollBackward</span>: <span class="hljs-title class_">NestedScrollMode</span>.<span class="hljs-property">SELF_FIRST</span>
      })
      .<span class="hljs-title function_">onReachEnd</span>(<span class="hljs-function">()=&gt;</span>{
        <span class="hljs-variable language_">console</span>.<span class="hljs-title function_">log</span>(<span class="hljs-string">'触底'</span>)
        promptAction.<span class="hljs-title function_">showToast</span>({<span class="hljs-attr">message</span>:<span class="hljs-string">'12c3'</span>})
      })
    }

  }
  .<span class="hljs-title function_">layoutWeight</span>(<span class="hljs-number">1</span>)
}
.<span class="hljs-title function_">padding</span>(<span class="hljs-number">20</span>)
.<span class="hljs-title function_">height</span>(<span class="hljs-string">'100%'</span>)
.<span class="hljs-title function_">width</span>(<span class="hljs-string">'100%'</span>)
}
}