ERROR - Échec de l'exécution du script : /etc/yunohost/hooks.d/backup_method/05-borg_app

[Thatoo]

Describe the bug

It's been 3 weeks that borg backup fails.
Borg backup is supposed to backup once a week everything. It used to work for years but then came the synapse issue recently so I had to think to stop synapse before borg backup.
And now, for the last few weeks, It sends me one message per backup saying it is the "First backup starting" and then a message saying all backup have failed :
ERROR - Échec de l'exécution du script : /etc/yunohost/hooks.d/backup_method/05-borg_app

Context

• Hardware: Old laptop or computer
• YunoHost version: 11.2.30
• I have access to my server: Through SSH | through the webadmin | direct access via keyboard / screen
• Are you in a special context or did you perform some particular tweaking on your YunoHost instance?: no

Steps to reproduce

• stop synapse service
• go to bed waiting for borg to backup during the night
• wake up the morning with 22 email saying :

Hello,
Your first backup on ssh://borgladouce@borgserver.ladouceeniran.leprette.fr:1135/~/backup is starting.
This is an automated message from your beloved YunoHost server.

• and one email saying :

The backup miserably failed to backup system configurations.
The backup miserably failed to backup system data.
The backup miserably failed to backup borg application.
....

Création d'une archive de sauvegarde à partir des fichiers collectés…
L'archive contiendra environ 2.7MB de données.
L'opération 'Créer une archive de sauvegarde' a échoué ! Pour obtenir de l'aide, merci de partager le journal de l'opération en utilisant la commande 'yunohost log share 20240908-220001-backup_create'
...
and so on...

Expected behavior

Should backup as before.

Logs

for example : https://paste.yunohost.org/raw/ilitimanid