Pro Res 4444 lost transparency after Sonoma 14.4 installation

After I installed Sonoma 14.4 onto my MBP M1 Max (2021), Apple Pro Res 4444 files in Premiere Pro reads it as flat, so the transparency is lost replaced with black matte.

This is on Premiere Pro 24.2.1, so I suspect the bug is caused by Apple, however the files work on other NLE's.