I get this:
DietPi-Backup
─────────────────────────────────────────────────────
Mode: Backup
[ OK ] DietPi-Backup | mkdir -p /mnt/dd6b05a5-a3bb-429a-95a8-b2cf5189f7ff/dietpi-backup/data
[ SUB1 ] DietPi-Services > stop
[ OK ] DietPi-Services | stop : cron
[ OK ] DietPi-Services | stop : webmin
[ OK ] DietPi-Services | stop : netdata
[ OK ] DietPi-Services | stop : emby-server
[ OK ] DietPi-Services | stop : plexmediaserver
[ OK ] DietPi-Services | stop : tautulli
[ INFO ] DietPi-Backup | Checking for required APT packages: rsync
[ OK ] DietPi-Backup | All required APT packages are already installed.
[ OK ] DietPi-Backup | Free space check: path=/mnt/dd6b05a5-a3bb-429a-95a8-b2cf5189f7ff/dietpi-backup/data | available=204553 MiB | required=704 MiB
[ INFO ] DietPi-Backup | Backup to /mnt/dd6b05a5-a3bb-429a-95a8-b2cf5189f7ff/dietpi-backup in progress, please wait...
rsync: [client] failed to open log-file /mnt/dietpi-backup/dietpi-backup.log: No such file or directory (2)
Ignoring "log file" setting.
sending incremental file list
38,746,731 0% 33.50MB/s 0:00:01 (xfr#24, ir-chk=1000/183563)
deleting var/lib/emby/metadata/library/50/5027391f7903542b712ba598dbf8e834/poster.jpg
deleting var/lib/emby/metadata/library/50/5027391f7903542b712ba598dbf8e834/
283,886,443 1% 7.36MB/s 0:00:36 (xfr#101, to-chk=0/755703)
sent 314,425,867 bytes received 346,701 bytes 8,393,935.15 bytes/sec
total size is 28,133,826,243 speedup is 89.38
[ SUB1 ] DietPi-Services > start
[ OK ] DietPi-Services | start : tautulli
[ OK ] DietPi-Services | start : plexmediaserver
[ OK ] DietPi-Services | start : emby-server
[ OK ] DietPi-Services | start : netdata
[ OK ] DietPi-Services | start : webmin
[ OK ] DietPi-Services | start : cron
[ OK ] DietPi-Backup: Backup | Completed
The issue seems to be here:
[ INFO ] DietPi-Backup | Backup to /mnt/dd6b05a5-a3bb-429a-95a8-b2cf5189f7ff/dietpi-backup in progress, please wait...
rsync: [client] failed to open log-file /mnt/dietpi-backup/dietpi-backup.log: No such file or directory (2)
Ignoring "log file" setting.