Stop nested Live View after delete tag

I have a nested Live View that is rendered using live_render and your pid is sent for the parent Live View for comunicate few events, but in some moment I want “umount” this child and free the resources used by it. I already try call GenServer.stop passing the child pid from parent Live View but the element just reappear like it was remounted.

Exists some way for just drop this Live View nested and free the resources? The tag where it is puted already be removed using .remove().