Can't Widgetkit use lottie to implement the isOn state of toggle?

I introduced lottie to toggle in my widget to show a transition animation, but found that the.json file wouldn't load. The loading_hc.json file is validated and exists in the widget target. Ask for help, thank you!

struct LottieView: UIViewRepresentable {
    let animationName: String
    
    func makeUIView(context: Context) -> LOTAnimationView {
        let lotAnimationView = LOTAnimationView(name: animationName, bundle: .main)
        lotAnimationView.contentMode = .scaleAspectFit
        lotAnimationView.play()
        return lotAnimationView
    }
    
    func updateUIView(_ uiView: LOTAnimationView, context: Context) {
    
    }

    func makeCoordinator() -> Coordinator {
        Coordinator()
    }
}

struct ControlToggleDisarmingStyle: ToggleStyle {
    func makeBody(configuration: Configuration) -> some View {
        if configuration.isOn {
            LottieView(animationName: "loading_hc.json").foregroundColor(.clear).frame(width: 24,height: 24)
        } else {
            Image("icon_disarm", bundle: Bundle.main).foregroundColor(.clear)
        }
    }
}