HarmonyOS TextTimer超过60s显示不符合预期

示例参考如下：

class MyTextTimerModifier implements ContentModifier<TextTimerConfiguration> {
  constructor() {
  }

  applyContent(): WrappedBuilder<[TextTimerConfiguration]> {
    return wrapBuilder(buildTextTimer)
  }
}

@Builder
function buildTextTimer(config: TextTimerConfiguration) {
  Column() {
    Stack({ alignContent: Alignment.Center }) {
      Circle({ width: 150, height: 150 })
        .fill(config.started ? (config.isCountDown ? 0xFF232323 : 0xFF717171) : 0xFF929292)
      Column() {
        Text(
          Math.max(config.count / 1000 - config.elapsedTime / 100, 0).toFixed(2) + ""
        ).fontColor(Color.White)
      }
    }
  }
}

@Entry
@Component
struct Index {
  @State count: number = 70000
  @State myTimerModifier: MyTextTimerModifier = new MyTextTimerModifier()
  countDownTextTimerController: TextTimerController = new TextTimerController()
  countUpTextTimerController: TextTimerController = new TextTimerController()

  build() {
    Row() {
      Column() {
        TextTimer({ isCountDown: true, count: this.count, controller: this.countDownTextTimerController })
          .contentModifier(this.myTimerModifier)
          .onTimer((utc: number, elapsedTime: number) => {
            console.info('textTimer onTimer utc is：' + utc + ', elapsedTime: ' + elapsedTime)
          })
          .margin(10)
        Row() {
          Button("start").onClick(() => {
            this.countDownTextTimerController.start()
            this.countUpTextTimerController.start()
          }).margin(10)
          Button("pause").onClick(() => {
            this.countDownTextTimerController.pause()
            this.countUpTextTimerController.pause()
          }).margin(10)
          Button("reset").onClick(() => {
            this.countDownTextTimerController.reset()
            this.countUpTextTimerController.reset()
          }).margin(10)
        }.margin(20)
      }.width('100%')
    }.height('100%')
  }
}