My server crashed suddenly without error, it just stopped responding, logs were not running but server it self was still running and online. I couldn't find any error on the logs but the last log I had was few players were spamming the quarry which I believe it might be the reason of the crash.

Here are the screenshot of the logs, I restarted the server few hours later after coming back from work(on 21:05, the last log at the bottom is where I restarted)

Screenshot: https://imgur.com/a/x0ql8Hp

A crash caused by this plugin does not seem probable.
Plugin errors will cause exception , but that does not crash server.

Merged post

For crash information check the server log file
It is generated with the -logFile "rust_server.log"   option to  RustDedicated.exe  in the startup script

Unfortunately server was restarted and the log file was not backed up, but no worries, if it happens again I'll let you know