internal cache ttl is always zero

[hussainmohd-a]

E transport.go:812@dnsx.(*resolver).dnsudp>transport.go:601@dnsx.(*resolver).forward>alg.go:1138@dnsx.(*dnsgateway).q>alg.go:944@dnsx.(*dnsgateway).qp>alg.go:933: : alg: response for opensource.org by CachePreferred[10161] (q4? false / q6? true) realip; in cache? [] [ttl: 8s / -ve? true / until: 0ms] 
2025-12-16 21:23:19.553 28356-28540 GoLog                   com.celzero.bravedns                 I  E (or stale? [])