Failed to get 15d21743_samba_backup logs, Error in input stream

[okoestner]

I just installed the SAMBA backup add-on trying to backup my homeassistant system to my QNAP NAS. Any Samba access from Windows machines work perfectly.
Unfortunately, the backup does not succeed.

This is the debug log:

Log level is set to DEBUG
cont-init: info: /etc/cont-init.d/01-log-level.sh exited 0
s6-rc: info: service legacy-cont-init successfully started
s6-rc: info: service legacy-services: starting
s6-rc: info: service legacy-services successfully started
[24-11-12 18:29:02] INFO: ---------------------------------------------------
[24-11-12 18:29:02] INFO: Host/Share: 192.168.12.200/extern
[24-11-12 18:29:02] INFO: Target directory: backup\HomeAssistant
[24-11-12 18:29:02] INFO: Keep local/remote: 5/10
[24-11-12 18:29:02] INFO: Trigger time: 18:30
[24-11-12 18:29:02] INFO: Trigger days: Mon Tue Wed Thu Fri Sat Sun
[24-11-12 18:29:02] INFO: ---------------------------------------------------
[24-11-12 18:29:03] DEBUG: Backups local/remote: 16/0
[24-11-12 18:29:03] DEBUG: Total backups succeeded/failed: 0/1
[24-11-12 18:29:03] DEBUG: Last backup: never
[24-11-12 18:29:07] DEBUG: putting file samba-tmp123 as �ackup\HomeAssistant\samba-tmp123 (0.0 kb/s) (average 0.0 kb/s)
[24-11-12 18:29:08] DEBUG: Posting sensor data to API at /core/api/states/sensor.samba_backup
[24-11-12 18:29:08] DEBUG: API Status: 200
[24-11-12 18:29:08] DEBUG: API Response: {"entity_id":"sensor.samba_backup","state":"IDLE","attributes":{"friendly_name":"Samba Backup","backups_local":"17","backups_remote":"0","total_backups_succeeded":"0","total_backups_failed":"1","last_backup":"never"},"last_changed":"2024-11-12T17:29:08.629500+00:00","last_reported":"2024-11-12T17:29:08.629500+00:00","last_updated":"2024-11-12T17:29:08.629500+00:00","context":{"id":"01JCGPR28N4EFBAW8MA3QKNY5E","parent_id":null,"user_id":"c551ef1ac4c9446786263388bc2e4e20"}}
[24-11-12 18:29:08] INFO: Samba Backup started successfully
[24-11-12 18:29:08] DEBUG: Starting stdin listener ...
[24-11-12 18:29:08] DEBUG: Starting main loop ...
[24-11-12 18:30:08] INFO: Backup running ...
[24-11-12 18:30:08] DEBUG: Backups local/remote: 17/0
[24-11-12 18:30:08] DEBUG: Total backups succeeded/failed: 0/1
[24-11-12 18:30:08] DEBUG: Last backup: never
[24-11-12 18:30:08] DEBUG: Posting sensor data to API at /core/api/states/sensor.samba_backup
[24-11-12 18:30:08] DEBUG: API Status: 200
[24-11-12 18:30:08] DEBUG: API Response: {"entity_id":"sensor.samba_backup","state":"RUNNING","attributes":{"friendly_name":"Samba Backup","backups_local":"17","backups_remote":"0","total_backups_succeeded":"0","total_backups_failed":"1","last_backup":"never"},"last_changed":"2024-11-12T17:30:08.920408+00:00","last_reported":"2024-11-12T17:30:08.920408+00:00","last_updated":"2024-11-12T17:30:08.920408+00:00","context":{"id":"01JCGPSX4RVSGNEZMSQ97JDANN","parent_id":null,"user_id":"c551ef1ac4c9446786263388bc2e4e20"}}
[24-11-12 18:30:08] INFO: Creating backup "Samba Backup 2024-11-12 18:30"
[24-11-12 18:30:08] ERROR: Error occurred! Backup could not be created! Please try again
[24-11-12 18:30:09] DEBUG: Posting sensor data to API at /core/api/states/sensor.samba_backup
[24-11-12 18:30:09] DEBUG: API Status: 200
[24-11-12 18:30:09] DEBUG: API Response: {"entity_id":"sensor.samba_backup","state":"FAILED","attributes":{"friendly_name":"Samba Backup","backups_local":"17","backups_remote":"0","total_backups_succeeded":"0","total_backups_failed":"2","last_backup":"never"},"last_changed":"2024-11-12T17:30:09.685894+00:00","last_reported":"2024-11-12T17:30:09.685894+00:00","last_updated":"2024-11-12T17:30:09.685894+00:00","context":{"id":"01JCGPSXWNDMZYCNJWCWBCFWTY","parent_id":null,"user_id":"c551ef1ac4c9446786263388bc2e4e20"}}
[24-11-12 18:30:19] DEBUG: Posting sensor data to API at /core/api/states/sensor.samba_backup
[24-11-12 18:30:19] DEBUG: API Status: 200

Any idea?