Crash on Login

Hi there, welcome to the forum.
Please provide the output of your garuda-inxi, as required in the topic template.
If you cannot boot, even just the garuda-inxi from a live USB would be a starting point.
If you use an Nvidia GPU in Hyprland (this is clear from the garuda-inxi), check this thread for the related hints.
If the problem started after an update, consider restoring the latest working sapshot.
Consider also that you could chroot from your live USB (with the relevant function in the live USB or this procedure and e.g. garuda-update from there.