Adding a sun source to HDRI sky

im using hdri sky for the skybox and it doesnt seem like the sun is emitting any light? i tried using a physical sky but there was this weird yellowish tint that covers half the sky and idk how to fix it. Heres an image on what im talking about, thanks in advance.
the cubes and stuff u see there all have a white material

For future readers, I had the same problem with the yellow film and in the sky fog volume game object I added an override called physically based sky and tweaked its values and was able to get it to go away