Recently, I don't know if it's correlated to the crashes, but right after I started building an autocrafting ME system, it started crashing a bunch. The other day, after I kept restarting it, which I did twice, it worked, however, now, when I try to open up the server again, it just crashes. This has happened 3 times already and it takes a relatively long time to open up, so I would greatly appreciate any help.
Here is the log: