**cilium-agent-metrics-collector… {"caller":"gcm/export.go:505", "error":"rpc error: code = InvalidArgument desc = One or more TimeSeries could not be written: timeSeries[8] (metric.type="kubernetes.io/internal/node_token_broker_status", 
metric.labels={"status": "GOT_COMPUTE_TOKEN", "mode": "MODE_COMPUTE_ENGINE_TOKEN"}): write for resource=k8s_container{cluster_name:gke-autopilot-upgrade-test-cluster-1-33,namespace_name:kube-system,location:us-central1,pod_name:anetd-l-5dl5z,container_name:cilium-agent-metrics-collector} 
failed with: One or more points were written more frequently than the maximum sampling period configured for the metric. {Metric: kubernetes.io/internal/node_token_broker_status, Timestamps: {Youngest Existing: '2025/06/18-11:57:35.154', New: 
'2025/06/18-11:57:35.154'}}", "level":"error", "msg":"Failed to export self-observability metrics to Cloud Monitoring", "stacktrace":"google3/cloud/kubernetes/metrics/common/gcm/gcm.(*exporter).startSelfObservability cloud/kubernetes/metrics/common/gcm/export.go:505", "ts":1.7502730551978583E9}**

git fetch https://github.com/googleforgames/agones.git pull/4209/head:pr_4209 && git checkout pr_4209
helm install agones ./install/helm/agones --namespace agones-system --set agones.image.registry=us-docker.pkg.dev/agones-images/ci --set agones.image.tag=1.51.0-dev-986e0dc