HarmonyOS 鸿蒙Next 尾随闭包示例代码 previewer 报错

HarmonyOS 鸿蒙Next 尾随闭包示例代码 previewer 报错

文档问题：
尾随闭包示例代码 `previewer` 报错，文档链接：[[@Builder](/user/Builder)-组件化-声明式语法-基于eTS的声明式开发范式-UI开发-基于JS开发-开发-HarmonyOS应用开发](https://developer.harmonyos.com/cn/docs/documentation/doc-guides/ts-component-based-builder-0000001281480762)

环境信息：
- DevEco Studio 3.0.0.993
- "compileSdkVersion": 8
- "compatibleSdkVersion": 8

问题描述：
尾随闭包示例代码报错，成功过一次，把 `closer` 改掉，又改回来就失败了

实际结果：
`previewer` 报错：

Preview failed. Unable to start the previewer. Open PreviewerLog to check for details .

日志信息：
PreviewerLog：

[Compile Result] ETS:ERROR File: E:/Workspace/HarmonyOS/xxx/entry/src/main/ets/MainAbility/pages/index.ets:60:11 [Compile Result] In the trailing lambda case, ‘CustomContainer’ must have one and only one property decorated with @BuilderParam, and its @BuilderParam expects no parameter. [Compile Result] Compile error occurred. Fix it based on the above message.

示例代码：
```typescript
[@Entry](/user/Entry)
[@Component](/user/Component)
struct Index {
  [@State](/user/State) message: string = 'Hello World'
  [@State](/user/State) customPopup: boolean = false
  [@State](/user/State) text: string = "header"

  build() {
    Row() {
      Column() {
        Divider()
        Column() {
          CustomContainer({
            header: this.text,
          }){
            Column() {
              specificParam("HHH", "FFF")
            }.onClick(() => {
              this.text = "changeHeader"
            })
          }
        }
      }
    }
    .height('100%')
    .backgroundColor($r('app.color.color_background'))
  }
}

[@Component](/user/Component)
struct CustomContainer {
  header: string = "";
  [@BuilderParam](/user/BuilderParam) closer: () => void;

  build() {
    Column() {
      Text(this.header)
        .fontSize(50)
      this.closer()
    }
  }
}

[@Builder](/user/Builder) function specificParam(label1: string, label2: string) {
  Column() {
    Text(label1)
      .fontSize(50)
    Text(label2)
      .fontSize(50)
  }
}