Import comment form Disqus comments are not displayed

Test version comentario:v3.0.0-rc2, docker

I use the Operations -> Import feature, to restore comments from Disqus

Comments are fully entered, but most users are converted to Anonymous

When I go to the posts, the comments are not displayed

Checking the permalink link again, I get an errorpe

Error: The comment you're looking for doesn't exist; possibly it was deleted..

I tried using that backup form Disqus for Commento or Commento ++ and everything worked normally, the posts appeared with full comments.