"Failed to undeploy cluster backup components" on new clusters

[embik]

What happened?

When creating a new user cluster in KKP v2.25.0-rc.0, the very early phases of cluster creation often see events on the cluster regarding cluster backup components:

failed to undeploy cluster backup user-cluster components: failed to undeploy cluster backup user-cluster resources: failed to delete cluster backup user-cluster resource: failed to get API group resources: unable to retrieve the complete list of server APIs: apps/v1: Get "https://apiserver-external.cluster-a5pvzhh49r.svc.cluster.local./apis/apps/v1": dial tcp 10.240.27.81:443: connect: operation not permitted

failed to undeploy cluster backup user-cluster components: failed to get user cluster client: Secret "internal-admin-kubeconfig" not found

This doesn't seem to have any impact and vanishes as soon as more components of the user cluster are up, but I feel like this code path should be more vigilant in checking the cluster status before trying to get clients.

No cluster backup is intended to be used.

Expected behavior

These warnings do not show up.

How to reproduce the issue?

• Create new user clusters on KKP v2.25.0-rc.0

How is your environment configured?

• KKP version: v2.25.0-rc.0
• Shared or separate master/seed clusters?: shared

Provide your KKP manifest here (if applicable)

# paste manifest here

What cloud provider are you running on?

N/A

What operating system are you running in your user cluster?

N/A

Additional information

[SamuAlfageme]

I'm still seeing reproducing this on a freshly deployed KKP v2.25.4, even when the experimental user-cluster feature flag is not enabled.

[archups]

/customer-request
Customer is affected by this issue.

[csengerszabo]

/label sig/app-management