OCIO is not showing in my ProRes Movie when using Movie Render Graph

Hello everyone,
so I’ve been trying out the MRQ recently, and I really enjoy it so far. Now for a Project I need to use an OCIO Config. I am also using the Apple ProRes 4444 Format. This is my current Setup where you can also see my OCIO Config Setup.

I enabled “allow OCIO” in deffered rendering. I also tried different File formats like png and h264. But none seemed to include the OCIO. When I use the regular Movie Render Queue there is no problem with the very same OCIO setup. I am a little lost here so if anyone got an idea on what i might be doing wrong please let me know.

Thanks in advance and have a great day!