thanks for testing it! no boot, damn.
I uploaded a new beta which fixes some remaining bugs and also might fix the issue you are having. Wasn't able 100% to identify the issue from the video alone but there was a likely candidate of what was wrong. So if you can try the beta 2 and see if that loads now.
If beta 2 still doesn't load on SD Loader, I have a diagnose build that would tell me what the issue is. If you are willed to help, I can send that to you for running on SD loader and get a diagnosis which then should allow to fix the issue. But lets see first if beta 2 runs. hopefully.