Uninteractable Desktop on Primary Monitor

I’ve been having a weird issue on Fedora 43 KDE lately where my primary monitor’s desktop will frequently become uninteractable. I can’t click on things on the desktop, I can’t click and drag a selection box, I can’t even focus on unfocused windows. I can still interact with active windows, though. It only goes away after I run a script to restart plasmashell. My second monitor stays functional and interactable, for some reason, and the panel on both monitors works fine. I’m using Breeze for all my theme settings. Is there anything I can do to fix this?

System info:

OS: Fedora Linux 43 (KDE Plasma Desktop Edition) x86_64
Kernel: Linux 7.1.10-100.fc43.x86_64
DE: KDE Plasma 6.7.4
CPU: 12th Gen Intel(R) Core™ i7-12700K (16+4) @ 5.00 GHz
GPU 1: NVIDIA GeForce RTX 3070 Lite Hash Rate [Discrete]

This is very likely https://bugs.kde.org/show_bug.cgi?id=522597.

Upgrade to Fedora 44 and then perform all system updates again; that should fix it.