A backup to FTP storage is finished with the following warnings:
CONFIG_TEXT: Warning: domain "example.com"
Not all the data was backed up into /var/lib/psa/dumps/clients/john_doe/domains/example.com successfully.
Total space: 37287124992;
Available space: 2109317120;
Unable to write to the output file '/var/lib/psa/dumps/clients/john_doe/domains/example.com/backup_domainmail_1710251030_1710300108.tgz':
No space left on device at /usr/local/psa/PMM/agents/shared/Storage/Splitter.pm line 92. pigz: abort: write error on <stdout> (Broken pipe) Broken pipe at /usr/local/psa/PMM/agents/shared/Storage/Storage.pm line 310.
There is not enough free disk space on the server to store the backup copy before uploading it to the FTP storage.
Connect to the server via SSH and clean up disk space or increase it.