Erreur lors de la restauration en ligne de commande (e-mail en double)

[hosna]

Je rencontre cette erreur :

EXCEPTION : psql a échoué : DÉTAIL : La clé (lower(email::text))=({REDACTED}@yahoo.com) est en double.

Comment puis-je la corriger ?

[hosna]

Je pense que cela est en quelque sorte lié à celui-ci :

So many broken users due to corrupt database

I have a real issue with many of my users. The users can be seen in admin panel like this: [Screenshot from 2019-12-12 20-00-31] But when I try to reveal their email address, It wont show anything to me. And also their public profile gives a 404 error. As far as I see, all of these users are almost inactive (they are active in terms of activation but inactive in terms of activity in forum). So I think maybe its been caused by a broken automatic inactive user removal in the very long past.