Race condition for multiple concurrent backups about k8up HOT 4 OPEN

Yeah this seems to be a race condition if multiple backups want to write the same snapshot CR on the cluster. The repository is safe though, this is a cosmetic issue.

But just to be sure if it really is cosmetic: can you do a kubectl get snapshots | grep c0ba34a1 in that namespace to see if it's really there?

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@Kidswiss I can confirm that the snapshot is present. A such this is a cosmetic issue.

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Great! So we can just discard logging those already exists errors.

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Personally, I would log a warning but not show a stacktrace like done at the moment. It is indeed an event that should be visible IMHO.

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