Error from server (Timeout): error when creating "STDIN": Timeout: request did not complete within requested timeout 30s

$ kubectl version
Client Version: version.Info{Major:"1", Minor:"15", GitVersion:"v1.15.3", GitCommit:"2d3c76f9091b6bec110a5e63777c332469e0cba2", GitTreeState:"clean", BuildDate:"2019-08-19T11:13:54Z", GoVersion:"go1.12.9", Compiler:"gc", Platform:"darwin/amd64"}
Server Version: version.Info{Major:"1", Minor:"13+", GitVersion:"v1.13.7-gke.19", GitCommit:"bebe882824db5431820e3d59851c8fb52cb41675", GitTreeState:"clean", BuildDate:"2019-07-26T00:09:47Z", GoVersion:"go1.11.5b4", Compiler:"gc", Platform:"linux/amd64"}
$ kubectl get pods --all-namespaces=true
NAMESPACE             NAME                                                     READY   STATUS    RESTARTS   AGE
elastic-system        elastic-operator-0                                       1/1     Running   1          13m
gitlab-managed-apps   certmanager-cert-manager-6df979599b-rvhgg                1/1     Running   0          18m
gitlab-managed-apps   ingress-nginx-ingress-controller-7cf6944677-bnlkh        1/1     Running   0          19m
gitlab-managed-apps   ingress-nginx-ingress-default-backend-7f7bf55777-qxzch   1/1     Running   0          19m
gitlab-managed-apps   prometheus-kube-state-metrics-5d5958bc-5mpcz             1/1     Running   0          17m
gitlab-managed-apps   prometheus-prometheus-server-5c476cc89-xz25r             2/2     Running   0          17m
gitlab-managed-apps   runner-gitlab-runner-767dc4d987-2zvgq                    1/1     Running   0          16m
gitlab-managed-apps   tiller-deploy-5c85978967-fjz2b                           1/1     Running   0          21m
kube-system           event-exporter-v0.2.4-5f88c66fb7-r9hnm                   2/2     Running   0          25m
kube-system           fluentd-gcp-scaler-59b7b75cd7-t72bn                      1/1     Running   0          25m
kube-system           fluentd-gcp-v3.2.0-bpn88                                 2/2     Running   0          24m
kube-system           heapster-v1.6.1-7447959494-fz56j                         3/3     Running   0          24m
kube-system           kube-dns-6987857fdb-6kffz                                4/4     Running   0          25m
kube-system           kube-dns-autoscaler-bb58c6784-hvnth                      1/1     Running   0          25m
kube-system           kube-proxy-gke-test-default-pool-590b06f4-x9r8           1/1     Running   0          25m
kube-system           l7-default-backend-fd59995cd-9tz2n                       1/1     Running   0          25m
kube-system           metrics-server-v0.3.1-57c75779f-dk76z                    2/2     Running   0          24m
kube-system           prometheus-to-sd-98mlh                                   1/1     Running   0          25m
$