Cannot release a buffer that has already been released

Hello,

I am seeing a few of these errors when the system tries to rollup a few of my protected machines:

Cannot release a buffer that has already been released

The stack trace:

System.InvalidOperationException: Cannot release a buffer that has already been released at Replay.Core.Implementation.Rollup.RollupJob.DoRollupInternal() at Replay.Core.Implementation.Rollup.RollupJob.b_310() at System.Threading.Tasks.Task.Execute()

Any thoughts should be appreciated.