androidsvg: Invalid Layer Save Flag - only ALL_SAVE_FLAGS is allowed

I am getting the exception below occasionally when trying to execute the following code with compileSdkVersion 28 and Java 7. I am using com.caverock:androidsvg:1.2.1.

GlideApp.with(context)
                .as(PictureDrawable.class)
                .listener(new SvgSoftwareLayerSetter())
                .load("http://example.com/foo.svg")
                .into(target);

public class SvgDrawableTranscoder implements ResourceTranscoder<SVG, PictureDrawable> {
    @Nullable
    @Override
    public Resource<PictureDrawable> transcode(@NonNull Resource<SVG> toTranscode,
                                               @NonNull Options options) {
        SVG svg = toTranscode.get();
        Picture picture = svg.renderToPicture();
        PictureDrawable drawable = new PictureDrawable(picture);
        return new SimpleResource<>(drawable);
    }
}

public class SvgDecoder implements ResourceDecoder<InputStream, SVG> {

    @Override
    public boolean handles(@NonNull InputStream source, @NonNull Options options) {
        return true;
    }

    public Resource<SVG> decode(@NonNull InputStream source, int width, int height,
                                @NonNull Options options)
            throws IOException {
        try {
            SVG svg = SVG.getFromInputStream(source);
            return new SimpleResource<>(svg);
        } catch (SVGParseException ex) {
            throw new IOException("Cannot load SVG from stream", ex);
        }
    }
}

@GlideModule
public class SvgModule extends AppGlideModule {
    @Override
    public void registerComponents(@NonNull Context context, @NonNull Glide glide,
                                   @NonNull Registry registry) {
        registry.register(SVG.class, PictureDrawable.class, new SvgDrawableTranscoder())
                .append(InputStream.class, SVG.class, new SvgDecoder());
    }

    // Disable manifest parsing to avoid adding similar modules twice.
    @Override
    public boolean isManifestParsingEnabled() {
        return false;
    }
}

Exception:

07-12 22:20:14.474 10798-10847/com.example.n1try.myapp E/GlideExecutor: Request threw uncaught throwable
    java.lang.IllegalArgumentException: Invalid Layer Save Flag - only ALL_SAVE_FLAGS is allowed
        at android.graphics.Canvas.checkValidSaveFlags(Canvas.java:378)
        at android.graphics.Canvas.saveLayerAlpha(Canvas.java:555)
        at com.caverock.androidsvg.SVGAndroidRenderer.pushLayer(SVGAndroidRenderer.java:677)
        at com.caverock.androidsvg.SVGAndroidRenderer.render(SVGAndroidRenderer.java:982)
        at com.caverock.androidsvg.SVGAndroidRenderer.render(SVGAndroidRenderer.java:298)
        at com.caverock.androidsvg.SVGAndroidRenderer.renderChildren(SVGAndroidRenderer.java:330)
        at com.caverock.androidsvg.SVGAndroidRenderer.render(SVGAndroidRenderer.java:584)
        at com.caverock.androidsvg.SVGAndroidRenderer.renderDocument(SVGAndroidRenderer.java:267)
        at com.caverock.androidsvg.SVG.renderToPicture(SVG.java:306)
        at com.caverock.androidsvg.SVG.renderToPicture(SVG.java:286)
        at com.example.n1try.myapp.utils.svg.SvgDrawableTranscoder.transcode(SvgDrawableTranscoder.java:26)
        at com.bumptech.glide.load.engine.DecodePath.decode(DecodePath.java:47)
        at com.bumptech.glide.load.engine.LoadPath.loadWithExceptionList(LoadPath.java:58)
        at com.bumptech.glide.load.engine.LoadPath.load(LoadPath.java:43)
        at com.bumptech.glide.load.engine.DecodeJob.runLoadPath(DecodeJob.java:501)
        at com.bumptech.glide.load.engine.DecodeJob.decodeFromFetcher(DecodeJob.java:472)
        at com.bumptech.glide.load.engine.DecodeJob.decodeFromData(DecodeJob.java:458)
        at com.bumptech.glide.load.engine.DecodeJob.decodeFromRetrievedData(DecodeJob.java:410)
        at com.bumptech.glide.load.engine.DecodeJob.onDataFetcherReady(DecodeJob.java:379)
        at com.bumptech.glide.load.engine.DataCacheGenerator.onDataReady(DataCacheGenerator.java:95)
        at com.bumptech.glide.load.model.FileLoader$FileFetcher.loadData(FileLoader.java:76)
        at com.bumptech.glide.load.engine.DataCacheGenerator.startNext(DataCacheGenerator.java:75)
        at com.bumptech.glide.load.engine.DecodeJob.runGenerators(DecodeJob.java:302)
        at com.bumptech.glide.load.engine.DecodeJob.runWrapped(DecodeJob.java:269)
        at com.bumptech.glide.load.engine.DecodeJob.run(DecodeJob.java:233)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1167)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:641)
        at java.lang.Thread.run(Thread.java:764)
        at com.bumptech.glide.load.engine.executor.GlideExecutor$DefaultThreadFactory$1.run(GlideExecutor.java:446)