duplicate private key error

[Keyrxng]

It seems that there has been a duplicate private key error upon what I believe is a new contributor registering which seems very unlikely and needs debugged

original context

[0x4007]

Check if Sybil!

[gentlementlegen]

I think this is a conflict between v1 and v2 when a new user registers a wallet. since both start at the same time, they both try to create a user so one of the two will fail. Maybe we should change the message by The user already exists as an info an not an error and keep the workflow going normally for the plugin.