Starting with version 9.5, Veeam ONE forcibly sets the recovery model to Simple
when the database is created during installation. This type of recovery model prevents uncontrolled growth of database files.
However, for some configurations, such as SQL Server Always-On Availability Groups, the recovery model cannot be set to Simple. To reduce the amount of collected and stored data, you may consider changing Veeam ONE data collection mode. For details, see KB2179