Unbound at Reboot does not create AAAA records for the router itself

[IsaacFL]

If I reboot opnsense and I dig opnsense.mydomain.com aaaa, I get no answer.  If I restart unbound manually after boot, then I get expected answer.

This causes me to be unable to access the opnsense web interface from my ipv6 only clients if I reboot the router.