If I use the statement "Include=/usr/local/zabbix/etc/zabbix_server_nodeid.conf" in the
server configuration file, it seems that the rest of the configuration file is not read.
This file just contains "NodeID=2".
Error message during start of the ZABBIX server:

Starting Zabbix Server: /usr/local/zabbix/sbin/zabbix_server [24797]: Missing mandatory parameter [DBName].
[FAILED]

Access rights of the file:
rw-rw-r- 1 zabbix zabbix 9 Dec 10 12:19 /usr/local/zabbix/etc/zabbix_server_nodeid.conf

Workaround:
If the "Include" statement is replaced by the contents of the file, i.e. "NodeID=2" it works.
Yes,