fail to load disk-cached webp image after terminating and restart app

Description

fail to load disk-cached webp images after terminating and restart app, while disk-cached png images seem to get well loaded.

and if not restart app, the memory-cache seems to work fine.

Reproduction

here is my config:

public class MyApplication extends Application {
    @Override
    public void onCreate() {
        super.onCreate();
        
        // fresco config
        final long maxCacheSize = 1024*1024*1024*4;
        Set<RequestListener> requestListeners = new HashSet<>();
        requestListeners.add(new RequestLoggingListener());
        ImagePipelineConfig config = ImagePipelineConfig.newBuilder(getApplicationContext())
                .setDiskCacheEnabled(true)
                .setMainDiskCacheConfig(DiskCacheConfig.newBuilder(getApplicationContext()).setBaseDirectoryPath(getExternalFilesDir("cached_image")).setMaxCacheSize(maxCacheSize).build())
                .setSmallImageDiskCacheConfig(DiskCacheConfig.newBuilder(getApplicationContext()).setBaseDirectoryPath(getExternalFilesDir("small_image")).setMaxCacheSize(maxCacheSize).build())
                .setRequestListeners(requestListeners)
                .build();
        Fresco.initialize(getApplicationContext(), config);
    }
}

here is my setting-image-uri code:

String high_res_image_uri = ImageUrlTool.getResizedImageUrl(bgInfo.getBgUrl(), 1024, 1024);
String medium_res_image_uri = ImageUrlTool.getResizedImageUrl(bgInfo.getBgUrl(), 512, 512);
DraweeController controller = Fresco.newDraweeControllerBuilder()
        .setLowResImageRequest(ImageRequestBuilder.newBuilderWithSource(Uri.parse(medium_res_image_uri)).build())
        .setImageRequest(ImageRequestBuilder.newBuilderWithSource(Uri.parse(high_res_image_uri)).build())
        .build();
simpleDraweeViewBg.setController(controller);

Additional Information

• Fresco version: [2.3.0]
• Platform version: [android 10, huawei p30 pro]