u/Maleficent_Fee_8154

I have gt7 on a ps5. I play it on a cheap 75” Roku. During races and only during races, these gray lines (they look like shadows but are fine straight lines) and there’s tons of them flicker all over the ground. It’s not constant. I’ll go around a few turns, they’ll flicker all over the ground and then go a way for 30 seconds.

Any idea how I fix this?