I'm working on a quarto website started fresh in a project in Rstudio (2022.07.01 build 554). I've changed the head of my _quarto.yaml as follows
project:
type: website
output-dir: docs
When I render, while the site renders in docs, it still shows me the output of _site. So, I deleted _site. Now, when I render, it STILL shows me the original blank project - even though the correct stuff is being written to docs.