How to disable buffer title? Possible to add icons to crumbs?

[Icy-Thought]

Greetings!

1. Thank you for creating this package and making it publicly available for the rest of us to use!
2. I failed to find a way, with my very limited lisp knowledge, to hide the buffer-title in the breadcrumb and therefore I thought I should ask here if it was possible to disable/hide it in any way.
3. Is it possible to add images (kind-icons?) to breadcrumb?
   • I have noticed sometimes that breadcrumb lacks some depth, don't know the cause of this tbh.

Example code block:

    overlays =
      (mapModules ./overlays import)
      // {
        default = final: prev: {
          unstable = pkgs-unstable;
          my = self.packages.${system};
        };
      };

What I see in neovim:

Versus what I see in Emacs: