This bug is located in Files module in a Project :

• First, I upload a large jpg file (7mo) with drag and drop.
• I drag and drop the same file (7mo). A warning message appears to ask what action to take with the drag and drop of the same file.
• I choose "Ajouter et renommer le fichier" or "Remplacer le fichier existant"
• An error message appears (cf screenshot below) in both cases.

The file concerned is attached to the ticket.