Maybe something to do with the drm/vc4 changes. I'll need to pass the Hyperion issue to popcornmix, who is very busy right now, and he may not have time to look at this immediately.
Texture Cache Maintenance Utility: Preload your texture cache for optimal UI performance. Remotely manage media libraries. Purge unused artwork to free up space. Find missing media. Configurable QA check to highlight metadata issues. Aid in diagnosis of library and cache related problems.
