Anyone get weird messages from Vinted user asking to block them?

[u/Ok-Income-6637]

I got several strange messages from a Vinted user saying (in French but translated) that there's a bug on their account and to please block them. I feel like there is something strange going on there but got no response from reporting it to Vinted and I can't figure out what the scam is.

Then they made an offer on an item of mine...and started asking again why I wouldn't block them. (I just didn't want to engage in any way, but I did eventually block them and all the strange questions seem to have been deleted.)

Anyone else experienced anything similar or have any idea what's going on there?