Question Undefined Symbols

I am trying to figure out why I am getting iOS build undefined symbols. I am able to build other apps to iOS on the same dev system to the same iPhone without issue, so it must have something to do with some library, package or asset. The issue is trying to figure out which one.

Can anyone help me figure out what that might be based on the symbols? I have done many searches an can't find any of these symbols anywhere:

_enableSpatialAudio_MC
_initVirtualBackground_MC
_setVirtualBackgroundBlur_MD

There are several more....