Veeam Backup And Replication Overflow Error __exclusive__ Jun 2026

C:\ProgramData\Veeam\Backup\Catalog\Indexes\

The in Veeam Backup & Replication is a symptom of hitting a hard technical limit—usually restore point count, database identity size, or metadata corruption. While the message is unsettling, the fix is often straightforward once you identify which limit has been violated. veeam backup and replication overflow error

The source machine (often Linux) lacks enough space to temporarily store snapshot files while the backup is running. It can also happen if changes are written to the disk faster than they can be recorded in the delta file. Check Source Space: database identity size

Note: This is a workaround; upgrading to Veeam v11+ (which has native 64-bit services) is the real fix. veeam backup and replication overflow error