3042226 - Retention Policy does not delete the physically backup files

The database is not a system copy from another instance, it is an independent installation.
The backup retention scheduler is working fine and the backups are deleted from the backup catalog, but not physically from the file system.

[9967]{103099}[25/-1] 2020-11-10 15:00:00.779434 i BuiltinProc BP_BackupRetentionDeleteBackupsDev.cpp(00137) : Backup Retention: Deleted backups according to schedule: BACKUP CATALOG DELETE FOR SYSTEMDB ALL BEFORE BACKUP_ID 1604254500100 WITH FILE[7133]{103100}[26/-1] 2020-11-10 15:00:00.874487 i BuiltinProc BP_BackupRetentionDeleteBackupsDev.cpp(00137) : Backup Retention: Deleted backups according to schedule: BACKUP CATALOG DELETE FOR GRD ALL BEFORE BACKUP_ID 1604254680020 WITH FILE

A try to delete backups with Hana Studio manually, it delete also only the entries from the backup catalog and not from the file system.

SAP HANA DB 2.0

user, owner, folder, issue, mismatch, problem , KBA , HAN-DB-BAC , SAP HANA Backup & Recovery , Problem