Weird Artifacts in my game lightmaps

[coolcar111]

I keep getting these weird artifacts in my game. How do I stop this??! Picture below

https://drive.google.com/drive/folders/168PXCXQCg7SpasoLRs7eYJ7OB82MEffw?usp=sharing

[ArcaneLounge]

Try turning off Compress Lightmaps in your Lighting Window.