Sims 3 keeps crashing after 30 mins (dx diag included)

Oh got it! Thanks so much. The 2.8gb memory use was shown very early in my play session in Alpine County. I am wondering if it was the world itself or if it might be a mod. I am leaning toward the world as my mods are pretty updated, though it could be a toddler/child mod as those can get pretty glitchy. You helped me narrow it down a lot!!! Thank you so much 🙏