Interrupted Kernel Update

[Mirdarthos]

From what I can see, the

--boot=-3 --priority=4 --no-pager

…one booted normally.

Also from what I can see, the Nvidia driver is the actual problem:

@Entinel

Nov 16 12:54:32 tyler-ab350 systemd-modules-load[366]: Failed to find module 'nvidia'
Nov 16 12:54:32 tyler-ab350 systemd-modules-load[366]: Failed to find module 'nvidia-drm'
Nov 16 12:54:32 tyler-ab350 systemd-modules-load[366]: Failed to find module 'nvidia-uvm'

So I think your best bet is:

[HowTo] Recovering from an interrupted update/upgrade

Difficulty: ★★☆☆☆ So you couldn’t wait until the update process had completed and you went for the reset/power button, didn’t you? And now you’re getting the message that you don’t have a kernel installed. Well, you’re not the only one — we’re seeing it happen all the time. So, here’s how to fix it, you impatient n00b. If you don’t happen to have a recent Manjaro installer USB/DVD/CD handy, direct your browser to this wonderful page, download t…

Hope this helps!