In template "Windows services by Zabbix agent" (and for active too) a macro {$SERVICE.NAME.NOT_MATCHES} contains this part:

...|clr_optimization_v.+|clr_optimization_v.+|...

It's redundant.
It probably happened historically when we had (4.0-6.0, so still have it) this global regexp defined:

Windows service names for discovery
^(MMCSS|gupdate|SysmonLog|clr_optimization_v2.0.50727_32|clr_optimization_v4.0.30319_32)$
[Result is FALSE]

It probably was a source of such doubled macros for the newer template version, which were shortened later to be universal.
The redundant one should be removed now to not mislead anyone.

https://git.zabbix.com/projects/ZBX/repos/zabbix/browse/templates/os/windows_agent_active/template_os_windows_agent_active.yaml?at=refs%2Fheads%2Frelease%2F6.0#1641 .