Pi Hole broken with new Home Music assistant: lots of caching

My Pihole has millions of these lines:
query[A] jcifs0_1_5b.kpn from** Apr 8 08:29:52: cached jcifs0_1_5b.kpn is NXDOMAIN

I guess this is the album-art from Music Asistant that is being cached. Is this an Pihole, HA issue or an MA issue?

The memory of my pihole is full due to this process. Anyone got to solve this?