Getting kicked from server with Internal Exception when approaching Barrakoa Village

[71vl17]

Hi, I'm playing Craft To Exile [Dissonance] modpack (1.15.2) and when I get too close to Barrakoa Village I'm getting kicked from server with this error:

If I try to log back - same problem again, the only way to fix it for me is to teleport myself away and avoid those Villages, but I need them to complete the quest.

Any chances it can be fixed?

P.S. Sorry for my English