My magma server crashed two times

As i said, my 1.12.2 magma server crashed two times, the first time didn`t said nothing in the log, now it said like 20 times error

https://mclo.gs/PvLpHuB  

here`s the log

update: i tried to start the server again, and this is the newest log, in the console when i saw it it said the same error lines as the first log, in the log hasn`t appeared https://mclo.gs/lfkKc5o