PTR requests from Reporting

[DonIT]

Every time I open Reporting → Traffic, OPNsense immediately generates a large number of DNS PTR lookups for external IP addresses.
These PTR requests are sent directly from the firewall's LAN IP to my DNS servers.
The Traffic page displays only IPs, not hostnames, so reverse lookups bring no benefit. How can I disable these PTR lookups?
Opnsense Version   25.7.7_4