Server Crashes During Autosave

[GarenWyvern]

I am running a 14.23 server, and recently it began crashing during an autosave, causing me to lose 10 minutes of gameplay. While that is not a lot in the grand scheme of things, it is enough to be frustrating due to the pace at which my server players move. Checking the systemd logs I see it was killed with a status 9:

Code: Select all

May 02 19:52:17 www systemd[1]: factorio.service: Main process exited, code=killed, status=9/KILL
May 02 19:52:17 www factorio[29111]: No running server.process exited, code=exited, status=1/FAILURE
May 02 19:52:17 www systemd[1]: factorio.service: Unit entered failed state.
May 02 19:52:17 www systemd[1]: factorio.service: Failed with result 'signal'.

Can anyone shed some light as to why this may be happening and what I can do to prevent it. It always seems to occur about a third of the way through a save on every third save, if I am seeing the pattern correctly.