Your debug log shows that none of your domain blocks (i.e. blacklist entries) are applied to group 2, which appears to be the group where you have assigned the Wireguard IP.
*** [ DIAGNOSING ]: Clients
id group_ids ip date_added date_modified comment
---- ------------ ---------------------------------------------------------------------------------------------------- ------------------- ------------------- --------------------------------------------------
7 2 192.168.99.2 2020-11-11 18:35:12 2020-11-11 18:35:16