KDE's Kioworker eating large ammounts of ram for seemengly no reason

I’ve been trying to find reasons as to why it is eating so much ram, it sometimes happens at random or when i check my videos folder, i do not have a network drive, i do not have large ammounts of videos that need thumbanils to generate for, i even disabled the thumbnail generation

Specs:
OS: CachyOS x86_64
Kernel: Linux 6.19.3-2-cachyos
Uptime: 4 hours, 18 mins
DE: KDE Plasma 6.6.1
WM: KWin (Wayland)
WM Theme: Breeze
Terminal: konsole 25.12.2
CPU: AMD Ryzen 5 5500U (12) @ 4.06 GHz
GPU: AMD Lucienne [Integrated]
Memory: 3.45 GiB / 9.57 GiB (36%)
Swap: 1.51 GiB / 9.57 GiB (16%)

That’s the thumbnail generation that make this kio/thumbnail.so.

What is the kind of network mount ? using smb:// or nfs:// urls or fstab/udisks mount ?
If you use mount please detail the mountpoints.

That’s half expected if you use thumbnails for remote files, the files need to be copied unless you have kio-fuse installed in the case of smb:// or nfs:// or read completely over the network in the nfs/smb mount cases.

But once the videos are copied and thumbnails are generated this shouldn’t stay in memory, they should be cached on disk only.

There is probably a bug afoot, a mem-leak or a non-release of memory.
The versions that matter here are KDE Gears (kio-extras) and KDE Frameworks (kio).

We’d need precise reproducible steps to investigation.

i even disabled the thumbnail generation

Where ? In the preview settings for remote files, or for the directory ?