When using https://en.wikipedia.org/w/index.php?title=Special:ContentTranslation&campaign=contributionsmenu&to=en (Content translation/V2) it can't restart from a translation.

For example, one creates an article (with Content Translation/V2), but then tries to create it again, inserting the name of the article in the "New Translation" section, then clicking on "Start translating", the Previous article created appears (which is normal).

We return to the menu, then the article appears in the "In process" section, the article is deleted, we perform the previous steps from the "New translation" section but the article that had been previously created remains intact.