writing to syslog is broken on macOS

[aler9]

Which version are you using?

1.15.0

Which operating system are you using?

macOS amd64 standard

Describe how to replicate the issue

discussed in #4329

the log/syscall package that is used to print to syslog is broken on macOS (see golang/go#59229)

1. configure logDestination to [syslog]
2. start the server
3. nothing is printed on syslog

Server logs

No response

Network dump

No response