Similar issues.
Been running stable for a long time but somewhere around 23.7.10 Unbound would stop resolving host overrides for the local network. After a restart it would work again for a while and then back to not resolving.
Updated OPNsense to the latest 24.1_1 and still same problems with Unbound, so I gave up and switched to Dnsmasq and it has been working fine for the last couple of days.
Been running stable for a long time but somewhere around 23.7.10 Unbound would stop resolving host overrides for the local network. After a restart it would work again for a while and then back to not resolving.
Updated OPNsense to the latest 24.1_1 and still same problems with Unbound, so I gave up and switched to Dnsmasq and it has been working fine for the last couple of days.