Could NSS forward logs directly to windows file server

We dont have a SIEM or syslog Server to store logs. Could NSS forward logs directly to windows file server?

As i saw on ZIA Portal, i can only define destination IP but not file path under the ip/FQDN.

NSS can only send to SIEM.

Why not installing a free syslog service like Kiwi on one of your file servers (or a dedicated VM which then saves everything on a network share on the fileserver)?