Confluence import: ERROR: insert or update on table "content" violates foreign key constraint

[Tom]

I'm trying to import space from XML file and get error:

There was an error during import. Please see below for more information.

ERROR: insert or update on table "content" violates foreign key constraint "fkwjyn6091q3l1gl7bh143ma2a"

Trace: a6c28e0d826f4554af665a55f131d31b

Is there any way to fix the above error?