While hosting both Internet and LAN servers, my server would unexpectedly crash while I was building. At first I thought it was a problem with the Duplicator, but the problem still occurred even when the Duplicator was disabled. After multiple accounts of trial and error testing, I decided to repeat the process with only default add-ons.
The problem prevailed.
I believe there might have been
another topic that vaguely referred to what I am talking about. Like this user, I also use a mac. Console.log with default add-ons enabled is attached.