Banners Break World W/Ray Tracing

I have recently started playing with ray tracing on an RTX 2060, and I've noticed a fairly severe glitch. While I have ray tracing on, if I attempt to place a banner, it shows up as a blank white banner, even if it has a design. If I attempt to break it or place another, the world breaks and the only thing I can do is shut off my computer. I am not able to upload a screenshot because it renders me incapable of taking screenshots when this glitch happens.