Frame drops and lag

Hi all, was wondering I'f someone can help with a technical question. So far I have noticed this on 2 games F1 2022 and now F1 2023. What is happening sometimes at the beginning of a race (not during) the frames and performance of my xbox just slows right down. When this happens if I back out on to the menu and launch a new game on fifa or something else the problem will still be there. The issue only resolves itself when I shut down and re boot the console. The question is is this a hardware issue or a bug in these 2 games causing this?

Thanks,

Tom.

:)