I need help. Unreal Engine fails to rebuild lighting every time.

I use the latest version of Unreal Engine 4 that is available, and a few months ago, it started instantly failing to build lighting every time I try, I have tried everything I could think of from redoing the lighting, trying different levels, trying different build qualities, brand new projects, uninstalling and reinstalling the engine, trying older and newer version of Unreal, installing newer versions and even updating the current version of Visual Studio, nothing has worked and its getting really difficult to light my scenes and keep it optimized, I really need help. I get no errors in the editor but stuff does show up in Swarm Agent’s logs, here it is, please if anyone knows how to fix this, help would be greatly appreciated. I have included a picture of the logs in Swarm Agent as well as a video showing what happens when I try to rebuild lighting