The Game crashes when I try to render my camera path. I am using Fedora Linux 39 and the ffmpeg binary from RPMFusion, which includes nonfree codecs. This is the crashlog. I used Prism Launcher over Flatpak and gave it every permission possible.

Yeah, built ffmpeg from source with all libs enabled and also installed Prism from the rpm. It is currently rendering.

Your ffmpeg wasn't built with libx264 enabled. Please find one that was compiled with libx264 enabled and try again.