Pink artifacts on camera when AF is enabled. And after a while it crashes the camera service

Camera model

Pi Camera 3 with CSI to HDMI module from Arducam and a flat 1M HDMI cable, all purchased from The Pi Hut.

What is the problem?

Look at the screenshots: Imgur: The magic of the Internet

These pink artifacts are not visible when I disable AF in libcamera.conf using OPTIONS='--camera-options="AfMode=0"'

Is the camera broken?

What did you already try to solve it?

Removed the CSI to HDMI module, still the same.

Have you tried running in safe mode?


Did running in safe mode solve the problem?

Not applicable.

Systeminfo Bundle (169.5 KB)

Additional information about your setup

OctoPrint 1.9.2
Python 3.9.2
OctoPi 1.0.0, running on Raspberry Pi 4 Model B Rev 1.4