Are these errors in log generated by Kodi

Hi,

Getting some music related ‘warnings’ in my logfile and can’t really id them and asking if they are created by Kodi itself or if not if anyone might know what is creating these warnings:

An example:

10:12:46.308 T:12988 WARNING: Invalid media type “album/compilation”
10:12:46.322 T:12988 WARNING: Invalid media type “album/remix”
10:12:46.326 T:7320 WARNING: Invalid media type “single”
10:12:46.329 T:14656 WARNING: Previous line repeats 1 times.
10:12:46.329 T:14656 WARNING: Invalid media type “album/soundtrack”
10:12:46.330 T:852 WARNING: Invalid media type “album/compilation”

Regards,

Mike.