i need help with this crash

Hi everyone i started a server but i recieve this crash error every time i open it, i will post the code of the craash so you can see it and help me.

crash-2017-09-30_14.27.34-server.txt

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https://pastebin.com/gTzWeLTr

Quote from Aroma1997

This looks like a sponge bug. You should report it to the sponge people.

Ok thank you