UDM (3.1.16) Received signal: broken pipe

Hi, I noticed the following error log

Sep 23 00:44:40 Skynet nextdns[10172]: Received signal: broken pipe (ignored)
Sep 23 02:42:52 Skynet nextdns[10172]: Connected 45.142.247.197:443 (con=11ms tls=38ms, TCP, TLS13)
Sep 23 02:42:52 Skynet nextdns[10172]: Switching endpoint: https://dns.nextdns.io#45.142.247.197,194.45.101.249,2a12:8d02:2100:2a8:5054:ff:fe0d:xxxx,2a0b:4341:704:24:5054:ff:fe91:xxxx

If my understanding is correct, NextDNS stopped working at 00:44:40 and started/connected again 2 hours later at 02:42 CET