Unbound config check incomplete with DNS64 option

[FrankB 0]

In my unbound resolver I liked to add custom options, the config option I tried to add was 'dns64-ignore-aaaa: example.com'. The DNS64 option is already set and working

When saving, a configuration check is done, but the dns64 in module-config is not included and neither the dns64-prefix option. Because the module is not included, the custom option dns64-ignore-aaaa results in a config check error.

How can I add this configuration option in unbound resolver?