NextDNS on OpenWRT throws errors constantly

<27>Mar 31 14:21:56 ramco nextdns[1787]: parse question: parsing/packing of this section has completed
<29>Mar 31 14:21:56 ramco nextdns[1787]: Query 127.0.0.1 UDP 0  none (qry=36/res=12) 22ms : doh resolve: stream error: stream ID 4919; INTERNAL_ERROR; received from peer
<27>Mar 31 14:21:57 ramco nextdns[1787]: parse question: parsing/packing of this section has completed
<29>Mar 31 14:21:57 ramco nextdns[1787]: Query 127.0.0.1 UDP 0  none (qry=36/res=12) 10ms : doh resolve: stream error: stream ID 4923; INTERNAL_ERROR; received from peer
<27>Mar 31 14:21:59 ramco nextdns[1787]: parse question: parsing/packing of this section has completed
<27>Mar 31 14:21:59 ramco nextdns[1787]: parse question: parsing/packing of this section has completed
<27>Mar 31 14:21:59 ramco nextdns[1787]: parse question: parsing/packing of this section has completed
<29>Mar 31 14:21:59 ramco nextdns[1787]: Query 127.0.0.1 UDP 0  none (qry=36/res=12) 17ms : doh resolve: stream error: stream ID 4925; INTERNAL_ERROR; received from peer
<29>Mar 31 14:21:59 ramco nextdns[1787]: Query 127.0.0.1 UDP 0  none (qry=36/res=12) 19ms : doh resolve: stream error: stream ID 4927; INTERNAL_ERROR; received from peer
<29>Mar 31 14:21:59 ramco nextdns[1787]: Query 127.0.0.1 UDP 0  none (qry=36/res=12) 17ms : doh resolve: stream error: stream ID 4929; INTERNAL_ERROR; received from peer
 

Generally speaking, NextDNS appears to be resolving correctly, but my logs are filled with the above errors.  I am seeing this under the latest SNAPSHOTS as well as the most recent stable releases.  Should I be worried?

DISTRIB_ID='OpenWrt'
DISTRIB_RELEASE='23.05.3'
DISTRIB_REVISION='r23809-234f1a2efa'
DISTRIB_TARGET='mediatek/mt7622'
DISTRIB_ARCH='aarch64_cortex-a53'
DISTRIB_DESCRIPTION='OpenWrt 23.05.3 r23809-234f1a2efa'
DISTRIB_TAINTS=''

Package: nextdns
Version: 1.42.0-1
Depends: libc, ca-bundle
Status: install user installed
Architecture: aarch64_cortex-a53