Dolphin places panel shrinks

Hi! Since I installed my current OS almost a year ago, I’ve been annoyed by a small bug in Dolphin: the places panel shrinks after some time. For example, I open the Downloads folder and keep the Dolphin instance open. It opens normally. But after some time, I come back to that window, and the places panel is shrunk to its minimum width. I set it again to the width I want, but after some time, it shrinks again. I haven’t been able to catch when this happens or if there’s anything that causes it.
It’s like the width I set to it is not saved and reverts to 0. Has someone experienced this before?
Also, it’s worth noting that when I installed my current system, it wasn’t a fresh install. I kept my home folder from my previous OS installation, so that I don’t have to configure everything again.
Does anyone know how to debug this?

Here are my current specs and system info:
Operating System: Fedora Linux 37
KDE Plasma Version: 5.27.4
KDE Frameworks Version: 5.105.0
Qt Version: 5.15.9
Kernel Version: 6.3.5-100.fc37.x86_64 (64-bit)
Graphics Platform: X11
Processors: 32 × AMD Ryzen 9 5950X 16-Core Processor
Memory: 62.7 GiB of RAM
Graphics Processor: AMD Radeon RX 6600
All packages are updated to the latest.