Symfonium is not reading ALBUM_ARTISTS_TAGS tag M4A files

Issue description:

I’m currently using the ALBUM_ARTISTS_TAGS tag as my Artist Country custom tag, FLAC and WAV files have no issues only M4A files.

Logs:

Upload description: Zyntaxyz ALBUM_ARTISTS_TAGS M4A FILES ISSUE

Additional information:

 

 

Reproduction steps:

 
I tried deleting tags cache from provider settings but still not showing the tag, should be visible in the log
 

Media provider:

Local device

Screenshots:

 

    

Please provide the actual file to https://upload.symfonium.app

File uploaded, I can provide more if needs