CTRLD CLI - NextDNS Mode - Clear Local Cache

Hello

I am running ctrld v1.3.3 in NextDNS mode on Asus Merlin router. I have Local Cache enabled and increased Min TTL a little bit.

I had a domain to unblock in NextDNS but I am still unable to access the site. NextDNS reports it is unblocked and need to clear my local cache. I have cleared the browers cache, tried new machines, etc.

I am guessing the ctld cli Local Cache is not flushed when updating NextDNS block lists/etc ? Is that correct?

If so, what is the easiest way to flush the Local Cache of ctrld cli ?