HarmonyOS Lottie文件能显示，但不会做动画

build() {
  Column() {
    /// GuaguaLoading
    Canvas(this.renderingContext)
      .width(Zoom(144))
      .height(Zoom(144))
      .onReady(() => {
        console.log("GuaLessonLoadingProgress lottie loadAnimation");
        lottie.loadAnimation({
          container: this.renderingContext,
          renderer: 'canvas',
          loop: true,
          autoplay: true,
          name: this.animateName,
          path: this.animatePath,
        });
      })
      .onDisAppear(() => {
        console.log("GuaLessonLoadingProgress lottie destroy");
        lottie.destroy(this.animateName);
      })
  }
  .width('100%')
  .height('100%')
  .backgroundColor(Color.White)
  .justifyContent(FlexAlign.Center)
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
12.
13.
14.
15.
16.
17.
18.
19.
20.
21.
22.
23.
24.
25.
26.