BAD VPS HOST NODES!
I have recently been encountering no disk space left errors on my server only to find out that the host node in which my VPS is located is already at full capacity. They will just force you to switch nodes at the expense of having your data fully deleted. P.S. I have been switch to 4 different nodes and all of them have the same issue. They wouldn't bother upgrading their infrastructure.
I would advise everyone to stay AWAY from them!