Certain lights are flickering in my animation, I've tried everything I can think of
NOTE: it's most noticeable if you look at the double yellow line.
I've been working in Blender for about 4 years now and I've never encountered something like this that is also this hard to fix. Been working on this project for a couple months but this specific problem has only started happening recently. I've been trying to dwindle down what's causing it, and I found that both sets of headlights (from POV car and the truck behind) are causing it, but at different times for each set. Here's screenshots of how the headlights are setup: https://imgur.com/a/LhE8fS1 Also Blender has been crashing (not responding) a good amount recently when I render it overnight, but it still renders the frames except none of the camera animation. I'm just hoping maybe someone has had a similar problem and can help out in any way.
Side note but any advice for the look of the scene?
Also let me know if there's more detail needed on a specific area.