[HELP] [NextDNS_CLI] [Linux] I want my nextdns to use ultralow server instead of using anycast server

hello guys, NnextDNS doesn't want to use ultralow server, but instead uses anycast server, I don't want to use anycast server because the latency is very high. Im using Nobara37 linux. thank you.

My installation setup :
FORCE_OS=fedora sh -c "$(curl -sL https://nextdns.io/install)"

Here is the diagnostic link : 
https://nextdns.io/diag/012e9de0-90eb-11ed-b477-ef6c3bfbbcf7

And here is the configuration :
[ikmal@nobaraikmal ~]$ nextdns config
log-queries false
cache-size 10MB
bogus-priv true
max-inflight-requests 256
config ***** 
discovery-dns 
detect-captive-portals false
setup-router false
auto-activate true
control /var/run/nextdns.sock
max-ttl 5s
report-client-info true
use-hosts true
listen localhost:53
cache-max-age 0s
mdns all
hardened-privacy false
timeout 5s