Node stopped. Ignite node is in invalid state due to a critical failure.

[John Smith]

Hi, running 2.7.0

I noticed one of my nodes was down. It seems to have turned itself off,
because of: Ignite node is in invalid state due to a critical failure.

I attached logs here:
https://www.dropbox.com/s/82li1020a5ig4ty/ignite-failled.log?dl=0