Cannot login to the kde wayland

I installed Manjaro kde on my laptop yesterday. I cannot login to the kde wayland after typing the password and It shows the prompt: /dev/nvme1n1p2 clean files … blocks and back to the login interface over and over again. However, I can login to the kde x11.

I tried to uninstall installed nvidia drivers, it works to login to the kde wayland. However, it failed to login again after reinstalling another nvidia driver: nvidia-vidieo-470xx.

Here is my hardware info:
CPU: amd 5800h
GPU: rtx3070 (Graphics Processing Unit Direct)

Could anyone help me please?

well wayland + nvidia + kde = mess thats not much you can do, except of using x11…


Alright, maybe I should keep my patience with x11, LOL.