director-global currently exists in director and is defined as a global zone.
When I add this to my master’s zone.conf and reload icinga2:
critical/config: Error: Object 'director-global' of type 'Zone' re-defined: in /var/lib/icinga2/api/packages/director/c617fba2-2856-4afc--e8a45133fe4c/zones.d/director-global/zones.conf: 1:0-1:28; previous definition: in /etc/icinga2/zones.conf: 19:1-19:29
Same thing happens on my satellite node.