Leave a server log whenever someone starts a Welder Block?

Hi all,

Is there a way to print out a server log whenever someone turns on a welder block (to weld from a projector)?

Our server is crashing lately, and the crash seems to be caused by running a welder on a projected grid (according to the server's error log). We're essentially trying to narrow down whose welder (+projector) may be involved.

There's a (closed) error report of the exact crash by someone else:
https://support.keenswh.com/spaceengineers/pc/topic/crash_5

The error report above is up-voted by 17 (+me) people.

Hoping that my question and intention are clear & looking for your kind response.

Cheers,
Ryo