Wayland with Nvidia binary not working - how to debug

[42n4]

I use KDE Plasma 6.1.5 and nvidia-drivers-560.35.03 and gcc 13, but for wayland I use Hyprland 0.42.0-r1 and it works with compiled in kernel line settings: nvidia_drm.modeset=1 nvidia_drm.fbdev=1
I used a kernel framebuffer config https://gist.githubusercontent.com/emrakyz/0ff8674792bd844fcab6afb2063ffa94/raw/e91e60ae2f74ccee8fcd7b7b93db942ba60277ce/.config
from https://www.reddit.com/r/Gentoo/comments/150r74m/guide_hyprland_nvidia_extremely_minimal_gentoo/
Very stable setup I discovered in that way..
If you run: dbus-launch Hyprland in the terminal - the output will tell you about errors.
https://wiki.hyprland.org/Crashes-and-Bugs/
UPDATE: with new nvidia drivers 560.35.03-r1 all suspends and plasma-wayland is working again!
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OS: Gentoo 2.15 gcc13/14/15
Kernel: Linux 6.10.10-zen1
KDE Plasma 6.1.5
WM: NVIDIA/AMD wayland Hyprland
http://bit.ly/gen2ls