Hello Guys ! I have a Single Node Docker install Rancher v2.6.13 and I checked for the Cattle-monitoring-system namespace in it. It has no resources inside it. So I deleted it. But on deleting it is going in terminating state. I am sharing the logs below: f1314e20b887:/var/lib/rancher # kubectl get namespaces NAME STATUS AGE cattle-fleet-clusters-system Active 2y141d cattle-fleet-local-system Active 125d cattle-monitoring-system Terminating 2y67d cattle-resources-system Active 721d ------------------------------------------------------------------------------------------------------- f1314e20b887:/var/lib/rancher # kubectl describe namespace cattle-monitoring-system Name: cattle-monitoring-system Labels: field.cattle.io/projectId=p-cr27b kubernetes.io/metadata.name=cattle-monitoring-system Annotations: cattle.io/status: {"Conditions":[{"Type":"ResourceQuotaInit","Status":"True","Message":"","LastUpdateTime":"2021-12-14T053707Z"},{"Type":"InitialRolesPopu... field.cattle.io/projectId: local:p-cr27b lifecycle.cattle.io/create.namespace-auth: true Status: Terminating Conditions: Type Status LastTransitionTime Reason Message ---- ------ ------------------ ------ ------- NamespaceDeletionDiscoveryFailure True Mon, 19 Feb 2024 092758 +0000 DiscoveryFailed Discovery failed for some groups, 1 failing: unable to retrieve the complete list of server APIs: webhook.certmanager.k8s.io/v1beta1: the server is currently unable to handle the request NamespaceDeletionGroupVersionParsingFailure False Mon, 19 Feb 2024 092758 +0000 ParsedGroupVersions All legacy kube types successfully parsed NamespaceDeletionContentFailure False Mon, 19 Feb 2024 092758 +0000 ContentDeleted All content successfully deleted, may be waiting on finalization NamespaceContentRemaining False Mon, 19 Feb 2024 092759 +0000 ContentRemoved All content successfully removed NamespaceFinalizersRemaining False Mon, 19 Feb 2024 092759 +0000 ContentHasNoFinalizers All content-preserving finalizers finished No resource quota. No LimitRange resource.