Import plugin crashes every time I try to migrate from vBulletin to nodebb

[cetko]

I am using import plugin (https://github.com/akhoury/nodebb-plugin-import) to migrate from vBulletin 4.2.2. Importer crashes every time I try. This is how it is looks like. It is same every time.
Can anyone help me?

0_1474981967404_Screenshot from 2016-09-27 15-11-04.png

[alff0x1f]

How much memory in machine? Check it.

When i migrate from phpbb3, 512mb at digital ocean not enough, i create swap 2 Gb while import.

[pichalite]

@cetko what's your NodeBB version?

[spwolf]

we figured it was due to pm messages, possibly linked to deleted account... so deleted bunch of those and it works. Thanks!