Strange colors on macOS after update to v23

Hi all.I use Shotcut on iMac with macOS 10.15 and after updating to the latest version when I import any video I have these images with wrong colors with blue, purple and green.

Even going back to the previous version does not solve the problem.

Can you help me.Thanks!

Schermata-2023-08-14-alle-07-53-32

Your Mac is too old for the Metal GPU code being used. I do not think I will be able to fix it. You need to use and stay on version 22.12 for your old Mac:

https://github.com/mltframework/shotcut/releases/download/v22.12.21/shotcut-macos-221221.dmg

Thanks!