Pi-Hole doesn´t use the DNS Cache with DNSSEC enabled. Why?

[mibere]

Had the same problem with v4.1.2 and enabled DNSSEC, and still have with v4.2.1.
I have DNSSEC disabled now

Cache issue with v4.1.2?

I'm on Pi-hole Version v4.1.1 Web Interface Version v4.1.1 FTL Version v4.1.2 Is there a known cache issue? The command dig +short chaos txt insertions.bind returns 0 even after hours. Even 'DNS cache insertions' in the Web UI keeps on 0 (clearing browser cache doesn't help) and also the graph on the Dashboard is abnormal regarding "Queries answered by Cache". A restart of the Pi doesn't change anything. I'm not sure, but there was no problem with v4.1.1.