(Lens flare and Projector in BIRP) Is this a bug or I just didn't make it correctly?

We have been using Built-in Render Pipeline for many years and upgrade our project to the latest 2023 and Unity 6 beta

But i think since Unity 2023 this appeared for both Flare component and Projector component,
It say “not supported on current active render pipeline”, so that means we cannot use flare and projector in built-in render pipeline anymore?

But “lens flare” is still active in the documentation of Unity 6 and it is working

Fixed by removing URP package. (But before that I was not in URP, so that’s quite confusing)