Welcome to the forum.
Those snapshots are <replica restore points>. Do not delete them manually.
Each time you run a replica job, a new snapshot is created. You can use the backup console to failover a VM to one of those snapshots.
They are not an issue as the VM is offline and will only come online at failover.
The cool thing is that the Veeam Replication stored its restore points in regular snapshot. This gives you the chance to failover to them even when whole Veeam is down/gone.
Welcome to the forum.
Those snapshots are <replica restore points>. Do not delete them manually.
Each time you run a replica job, a new snapshot is created. You can use the backup console to failover a VM to one of those snapshots.