How Much World Building Should Go Into a Novel?

i was just wondering, like, how much world building should go into the book? Is it extremely specific to the type of book you're writing? You know, i'm trying to think about. How how much do i have to like, suck people into a new world? I don't know if i'm asking the right question. No, i think you are. Here's my advice about it. What, what you're speaking about is specificity. And what specificity, when when i talk about that, what i mean is this,. When you're a writer and you're writing a novel andad and you speak of the ordinary world that you establish at the beginning hook of your story