diff --git a/CHANGELOG.md b/CHANGELOG.md
index 3c75e74d..6a9e37de 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,7 @@
 ## unreleased
 
+## v4.0.2-beta.1 - 2026.06.18
+
 ## v4.0.1 - 2026.06.04
 
 Fixes a LUKS volume handling bug that could leave a volume stuck attached to a node after pod termination, surfacing later as a `Multi-Attach error`
diff --git a/README.md b/README.md
index e3a008af..6aa8fed5 100644
--- a/README.md
+++ b/README.md
@@ -64,7 +64,7 @@ secret `my-pvc-luks-key`.
 ## Releases
 
 The cloudscale.ch CSI plugin follows [semantic versioning](https://semver.org/).
-The current version is: **`v4.0.1`**.
+The current version is: **`v4.0.2-beta.1`**.
 
 * Bug fixes will be released as a `PATCH` update.
 * New features (such as CSI spec bumps) will be released as a `MINOR` update.
@@ -92,15 +92,15 @@ We recommend using the latest cloudscale.ch CSI driver compatible with your Kube
 | 1.25               | v3.3.0                           | v3.5.6                           |
 | 1.26               | v3.3.0                           | v3.5.6                           |
 | 1.27               | v3.3.0                           | v3.5.6                           |
-| 1.28               | v3.3.0                           | v4.0.1                           |
-| 1.29               | v3.3.0                           | v4.0.1                           |
-| 1.30               | v3.3.0                           | v4.0.1                           |
-| 1.31               | v3.3.0                           | v4.0.1                           |
-| 1.32               | v3.3.0                           | v4.0.1                           |
-| 1.33               | v3.3.0                           | v4.0.1                           |
-| 1.34 [1]           | v3.3.0                           | v4.0.1                           |
-| 1.35               | v3.4.1                           | v4.0.1                           |
-| 1.36               | v3.4.1                           | v4.0.1                           |
+| 1.28               | v3.3.0                           | v4.0.2-beta.1                           |
+| 1.29               | v3.3.0                           | v4.0.2-beta.1                           |
+| 1.30               | v3.3.0                           | v4.0.2-beta.1                           |
+| 1.31               | v3.3.0                           | v4.0.2-beta.1                           |
+| 1.32               | v3.3.0                           | v4.0.2-beta.1                           |
+| 1.33               | v3.3.0                           | v4.0.2-beta.1                           |
+| 1.34 [1]           | v3.3.0                           | v4.0.2-beta.1                           |
+| 1.35               | v3.4.1                           | v4.0.2-beta.1                           |
+| 1.36               | v3.4.1                           | v4.0.2-beta.1                           |
 
 [1] Prometheus `kubelet_volume_stats_*` metrics not available in 1.34.0 and 1.34.1 due to a 
     [bug in Kubelet](https://github.com/kubernetes/kubernetes/issues/133847). Fixed in `1.34.2`.
@@ -216,10 +216,10 @@ $ helm install -g -n kube-system --set controller.image.tag=dev --set node.image
 Before you continue, be sure to checkout to a [tagged
 release](https://github.com/cloudscale-ch/csi-cloudscale/releases). 
 Always use the [latest stable version](https://github.com/cloudscale-ch/csi-cloudscale/releases/latest) 
-For example, to use the latest stable version (`v4.0.1`) you can execute the following command:
+For example, to use the latest stable version (`v4.0.2-beta.1`) you can execute the following command:
 
 ```
-$ kubectl apply -f https://raw.githubusercontent.com/cloudscale-ch/csi-cloudscale/master/deploy/kubernetes/releases/csi-cloudscale-v4.0.1.yaml
+$ kubectl apply -f https://raw.githubusercontent.com/cloudscale-ch/csi-cloudscale/master/deploy/kubernetes/releases/csi-cloudscale-v4.0.2-beta.1.yaml
 ```
 
 The storage classes `cloudscale-volume-ssd` and `cloudscale-volume-bulk` will be created. The 
@@ -446,15 +446,15 @@ $ git push origin
 
 After it's merged to master, [create a new Github
 release](https://github.com/cloudscale-ch/csi-cloudscale/releases/new) from
-master with the version `v4.0.1` and then publish a new docker build:
+master with the version `v4.0.2-beta.1` and then publish a new docker build:
 
 ```
 $ git checkout master
 $ make publish
 ```
 
-This will create a binary with version `v4.0.1` and docker image pushed to
-`cloudscalech/cloudscale-csi-plugin:v4.0.1`
+This will create a binary with version `v4.0.2-beta.1` and docker image pushed to
+`cloudscalech/cloudscale-csi-plugin:v4.0.2-beta.1`
 
 ### Release a pre-release version
 
diff --git a/VERSION b/VERSION
index 82f24fdf..502c3c9f 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-v4.0.1
+v4.0.2-beta.1
diff --git a/charts/csi-cloudscale/Chart.yaml b/charts/csi-cloudscale/Chart.yaml
index 52e4b2e1..b515a246 100644
--- a/charts/csi-cloudscale/Chart.yaml
+++ b/charts/csi-cloudscale/Chart.yaml
@@ -2,8 +2,8 @@ apiVersion: v2
 name: csi-cloudscale
 description: A Container Storage Interface Driver for cloudscale.ch volumes.
 type: application
-version: 1.5.1
-appVersion: "4.0.1"
+version: 1.5.2-beta.1
+appVersion: "4.0.2-beta.1"
 home: https://github.com/cloudscale-ch/csi-cloudscale
 sources:
   - https://github.com/cloudscale-ch/csi-cloudscale.git
diff --git a/charts/csi-cloudscale/values.yaml b/charts/csi-cloudscale/values.yaml
index 727180f5..655e7621 100644
--- a/charts/csi-cloudscale/values.yaml
+++ b/charts/csi-cloudscale/values.yaml
@@ -107,7 +107,7 @@ controller:
   image:
     registry: quay.io
     repository: cloudscalech/cloudscale-csi-plugin
-    tag: v4.0.1
+    tag: v4.0.2-beta.1
     pullPolicy: IfNotPresent
   serviceAccountName:
   logLevel: info
@@ -123,7 +123,7 @@ node:
   image:
     registry: quay.io
     repository: cloudscalech/cloudscale-csi-plugin
-    tag: v4.0.1
+    tag: v4.0.2-beta.1
     pullPolicy: IfNotPresent
   nodeSelector: {}
   tolerations: []
diff --git a/deploy/kubernetes/releases/csi-cloudscale-v4.0.2-beta.1.yaml b/deploy/kubernetes/releases/csi-cloudscale-v4.0.2-beta.1.yaml
new file mode 100644
index 00000000..539aff29
--- /dev/null
+++ b/deploy/kubernetes/releases/csi-cloudscale-v4.0.2-beta.1.yaml
@@ -0,0 +1,484 @@
+---
+# Source: csi-cloudscale/templates/serviceaccount.yaml
+apiVersion: v1
+kind: ServiceAccount
+metadata:
+  name: csi-cloudscale-controller-sa
+  namespace: kube-system
+---
+# Source: csi-cloudscale/templates/serviceaccount.yaml
+apiVersion: v1
+kind: ServiceAccount
+metadata:
+  name: csi-cloudscale-node-sa
+  namespace: kube-system
+
+---
+# Source: csi-cloudscale/templates/storageclass.yaml
+apiVersion: storage.k8s.io/v1
+kind: StorageClass
+metadata:
+  name: cloudscale-volume-ssd
+  namespace: kube-system
+  annotations:
+    storageclass.kubernetes.io/is-default-class: "true"
+provisioner: csi.cloudscale.ch
+allowVolumeExpansion: true
+reclaimPolicy: Delete
+volumeBindingMode: Immediate
+parameters:
+  csi.cloudscale.ch/volume-type: ssd
+---
+# Source: csi-cloudscale/templates/storageclass.yaml
+apiVersion: storage.k8s.io/v1
+kind: StorageClass
+metadata:
+  name: cloudscale-volume-ssd-luks
+  namespace: kube-system
+provisioner: csi.cloudscale.ch
+allowVolumeExpansion: true
+reclaimPolicy: Delete
+volumeBindingMode: Immediate
+parameters:
+  csi.cloudscale.ch/volume-type: ssd
+  csi.cloudscale.ch/luks-encrypted: "true"
+  csi.cloudscale.ch/luks-cipher: "aes-xts-plain64"
+  csi.cloudscale.ch/luks-key-size: "512"
+  csi.storage.k8s.io/node-stage-secret-namespace: ${pvc.namespace}
+  csi.storage.k8s.io/node-stage-secret-name: ${pvc.name}-luks-key
+---
+# Source: csi-cloudscale/templates/storageclass.yaml
+apiVersion: storage.k8s.io/v1
+kind: StorageClass
+metadata:
+  name: cloudscale-volume-bulk
+  namespace: kube-system
+provisioner: csi.cloudscale.ch
+allowVolumeExpansion: true
+reclaimPolicy: Delete
+volumeBindingMode: Immediate
+parameters:
+  csi.cloudscale.ch/volume-type: bulk
+---
+# Source: csi-cloudscale/templates/storageclass.yaml
+apiVersion: storage.k8s.io/v1
+kind: StorageClass
+metadata:
+  name: cloudscale-volume-bulk-luks
+  namespace: kube-system
+provisioner: csi.cloudscale.ch
+allowVolumeExpansion: true
+reclaimPolicy: Delete
+volumeBindingMode: Immediate
+parameters:
+  csi.cloudscale.ch/volume-type: bulk
+  csi.cloudscale.ch/luks-encrypted: "true"
+  csi.cloudscale.ch/luks-cipher: "aes-xts-plain64"
+  csi.cloudscale.ch/luks-key-size: "512"
+  csi.storage.k8s.io/node-stage-secret-namespace: ${pvc.namespace}
+  csi.storage.k8s.io/node-stage-secret-name: ${pvc.name}-luks-key
+
+---
+# Source: csi-cloudscale/templates/rbac.yaml
+kind: ClusterRole
+apiVersion: rbac.authorization.k8s.io/v1
+metadata:
+  name: csi-cloudscale-provisioner-role
+rules:
+  - apiGroups: [""]
+    resources: ["persistentvolumes"]
+    verbs: ["get", "list", "watch", "create", "patch", "delete"]
+  - apiGroups: [""]
+    resources: ["persistentvolumeclaims"]
+    verbs: ["get", "list", "watch", "update"]
+  - apiGroups: ["storage.k8s.io"]
+    resources: ["storageclasses"]
+    verbs: ["get", "list", "watch"]
+  - apiGroups: [""]
+    resources: ["events"]
+    verbs: ["list", "watch", "create", "update", "patch"]
+  - apiGroups: ["snapshot.storage.k8s.io"]
+    resources: ["volumesnapshots"]
+    verbs: ["get", "list", "watch", "update"]
+  - apiGroups: ["snapshot.storage.k8s.io"]
+    resources: ["volumesnapshotcontents"]
+    verbs: ["get", "list"]
+  - apiGroups: [ "coordination.k8s.io" ]
+    resources: [ "leases" ]
+    verbs: [ "get", "list", "watch", "create", "update", "patch", "delete" ]
+  - apiGroups: [ "storage.k8s.io" ]
+    resources: [ "csinodes" ]
+    verbs: [ "get", "list", "watch" ]
+  - apiGroups: [ "" ]
+    resources: [ "nodes" ]
+    verbs: [ "get", "list", "watch" ]
+  - apiGroups: ["storage.k8s.io"]
+    resources: ["volumeattachments"]
+    verbs: ["get", "list", "watch"]
+---
+# Source: csi-cloudscale/templates/rbac.yaml
+kind: ClusterRole
+apiVersion: rbac.authorization.k8s.io/v1
+metadata:
+  name: csi-cloudscale-attacher-role
+rules:
+  - apiGroups: [""]
+    resources: ["persistentvolumes"]
+    verbs: ["get", "list", "watch", "update", "patch"]
+  - apiGroups: ["storage.k8s.io"]
+    resources: ["csinodes"]
+    verbs: ["get", "list", "watch"]
+  - apiGroups: ["storage.k8s.io"]
+    resources: ["volumeattachments"]
+    verbs: ["get", "list", "watch", "update", "patch"]
+  - apiGroups: ["storage.k8s.io"]
+    resources: ["volumeattachments/status"]
+    verbs: ["patch"]
+---
+# Source: csi-cloudscale/templates/rbac.yaml
+kind: ClusterRole
+apiVersion: rbac.authorization.k8s.io/v1
+metadata:
+  name: csi-cloudscale-snapshotter-role
+rules:
+  - apiGroups: ["snapshot.storage.k8s.io"]
+    resources: ["volumesnapshots"]
+    verbs: [ "get", "list", "watch", "update" ]
+  - apiGroups: ["snapshot.storage.k8s.io"]
+    resources: ["volumesnapshotcontents"]
+    verbs: [ "get", "list", "watch", "update", "patch" ]
+  - apiGroups: [ "snapshot.storage.k8s.io" ]
+    resources: [ "volumesnapshotcontents/status" ]
+    verbs: [ "update", "patch" ]
+  - apiGroups: [ "snapshot.storage.k8s.io" ]
+    resources: [ "volumesnapshotclasses" ]
+    verbs: [ "get", "list", "watch" ]
+  - apiGroups: [""]
+    resources: ["events"]
+    verbs: ["list", "watch", "create", "update", "patch"]
+---
+# Source: csi-cloudscale/templates/rbac.yaml
+kind: ClusterRole
+apiVersion: rbac.authorization.k8s.io/v1
+metadata:
+  name: csi-cloudscale-resizer-role
+rules:
+  - apiGroups: [""]
+    resources: ["persistentvolumes"]
+    verbs: ["get", "list", "watch", "update", "patch"]
+  - apiGroups: [""]
+    resources: ["persistentvolumeclaims"]
+    verbs: ["get", "list", "watch"]
+  - apiGroups: [""]
+    resources: ["pods"]
+    verbs: ["get", "list", "watch"]
+  - apiGroups: [""]
+    resources: ["persistentvolumeclaims/status"]
+    verbs: ["update", "patch"]
+  - apiGroups: [""]
+    resources: ["events"]
+    verbs: ["list", "watch", "create", "update", "patch"]
+  - apiGroups: ["storage.k8s.io"]
+    resources: ["volumeattributesclasses"]
+    verbs: ["get", "list", "watch"]
+---
+# Source: csi-cloudscale/templates/rbac.yaml
+kind: ClusterRole
+apiVersion: rbac.authorization.k8s.io/v1
+metadata:
+  name: csi-cloudscale-node-driver-registrar-role
+  namespace: kube-system
+rules:
+  - apiGroups: [""]
+    resources: ["events"]
+    verbs: ["get", "list", "watch", "create", "update", "patch"]
+---
+# Source: csi-cloudscale/templates/rbac.yaml
+kind: ClusterRoleBinding
+apiVersion: rbac.authorization.k8s.io/v1
+metadata:
+  name: csi-cloudscale-provisioner-binding
+subjects:
+  - kind: ServiceAccount
+    name: csi-cloudscale-controller-sa
+    namespace: kube-system
+roleRef:
+  kind: ClusterRole
+  name: csi-cloudscale-provisioner-role
+  apiGroup: rbac.authorization.k8s.io
+---
+# Source: csi-cloudscale/templates/rbac.yaml
+kind: ClusterRoleBinding
+apiVersion: rbac.authorization.k8s.io/v1
+metadata:
+  name: csi-cloudscale-snapshotter-binding
+subjects:
+  - kind: ServiceAccount
+    name: csi-cloudscale-controller-sa
+    namespace: kube-system
+roleRef:
+  kind: ClusterRole
+  name: csi-cloudscale-snapshotter-role
+  apiGroup: rbac.authorization.k8s.io
+---
+# Source: csi-cloudscale/templates/rbac.yaml
+kind: ClusterRoleBinding
+apiVersion: rbac.authorization.k8s.io/v1
+metadata:
+  name: csi-cloudscale-resizer-binding
+subjects:
+  - kind: ServiceAccount
+    name: csi-cloudscale-controller-sa
+    namespace: kube-system
+roleRef:
+  kind: ClusterRole
+  name: csi-cloudscale-resizer-role
+  apiGroup: rbac.authorization.k8s.io
+---
+# Source: csi-cloudscale/templates/rbac.yaml
+kind: ClusterRoleBinding
+apiVersion: rbac.authorization.k8s.io/v1
+metadata:
+  name: csi-cloudscale-attacher-binding
+subjects:
+  - kind: ServiceAccount
+    name: csi-cloudscale-controller-sa
+    namespace: kube-system
+roleRef:
+  kind: ClusterRole
+  name: csi-cloudscale-attacher-role
+  apiGroup: rbac.authorization.k8s.io
+---
+# Source: csi-cloudscale/templates/rbac.yaml
+kind: ClusterRoleBinding
+apiVersion: rbac.authorization.k8s.io/v1
+metadata:
+  name: csi-cloudscale-node-driver-registrar-binding
+subjects:
+  - kind: ServiceAccount
+    name: csi-cloudscale-node-sa
+    namespace: kube-system
+roleRef:
+  kind: ClusterRole
+  name: csi-cloudscale-node-driver-registrar-role
+  apiGroup: rbac.authorization.k8s.io
+
+---
+# Source: csi-cloudscale/templates/daemonset.yaml
+kind: DaemonSet
+apiVersion: apps/v1
+metadata:
+  name: csi-cloudscale-node
+  namespace: kube-system
+spec:
+  selector:
+    matchLabels:
+      app: csi-cloudscale-node
+  template:
+    metadata:
+      labels:
+        app: csi-cloudscale-node
+        role: csi-cloudscale
+    spec:
+      priorityClassName: system-node-critical
+      serviceAccountName: csi-cloudscale-node-sa
+      hostNetwork: true
+      containers:
+        - name: csi-node-driver-registrar
+          image: "registry.k8s.io/sig-storage/csi-node-driver-registrar:v2.15.0"
+          imagePullPolicy: IfNotPresent
+          args:
+            - "--v=5"
+            - "--csi-address=$(ADDRESS)"
+            - "--kubelet-registration-path=$(DRIVER_REG_SOCK_PATH)"
+          lifecycle:
+            preStop:
+              exec:
+                command: ["/bin/sh", "-c", "rm -rf /registration/csi.cloudscale.ch /registration/csi.cloudscale.ch-reg.sock"]
+          env:
+            - name: ADDRESS
+              value: /csi/csi.sock
+            - name: DRIVER_REG_SOCK_PATH
+              value: /var/lib/kubelet/plugins/csi.cloudscale.ch/csi.sock
+            - name: KUBE_NODE_NAME
+              valueFrom:
+                fieldRef:
+                  fieldPath: spec.nodeName
+          volumeMounts:
+            - name: plugin-dir
+              mountPath: /csi/
+            - name: registration-dir
+              mountPath: /registration/
+        - name: csi-cloudscale-plugin
+          image: "quay.io/cloudscalech/cloudscale-csi-plugin:v4.0.2-beta.1"
+          imagePullPolicy: IfNotPresent
+          args :
+            - "--endpoint=$(CSI_ENDPOINT)"
+            - "--url=$(CLOUDSCALE_API_URL)"
+            - "--log-level=info"
+          env:
+            - name: CSI_ENDPOINT
+              value: unix:///csi/csi.sock
+            - name: CLOUDSCALE_API_URL
+              value: https://api.cloudscale.ch/
+            - name: CLOUDSCALE_MAX_CSI_VOLUMES_PER_NODE
+              value: "125"
+            - name: CLOUDSCALE_ACCESS_TOKEN
+              valueFrom:
+                secretKeyRef:
+                  name: cloudscale
+                  key: access-token
+          securityContext:
+            privileged: true
+            capabilities:
+              add: ["SYS_ADMIN"]
+            allowPrivilegeEscalation: true
+          volumeMounts:
+            - name: plugin-dir
+              mountPath: /csi
+            - name: pods-mount-dir
+              mountPath: /var/lib/kubelet
+              # needed so that any mounts setup inside this container are
+              # propagated back to the host machine.
+              mountPropagation: "Bidirectional"
+            - name: device-dir
+              mountPath: /dev
+            - name: tmpfs
+              mountPath: /tmp
+      volumes:
+        - name: registration-dir
+          hostPath:
+            path: /var/lib/kubelet/plugins_registry/
+            type: DirectoryOrCreate
+        - name: plugin-dir
+          hostPath:
+            path: /var/lib/kubelet/plugins/csi.cloudscale.ch
+            type: DirectoryOrCreate
+        - name: pods-mount-dir
+          hostPath:
+            path: /var/lib/kubelet
+            type: Directory
+        - name: device-dir
+          hostPath:
+            path: /dev
+        # to make sure temporary stored luks keys never touch a disk
+        - name: tmpfs
+          emptyDir:
+            medium: Memory
+
+---
+# Source: csi-cloudscale/templates/statefulset.yaml
+kind: StatefulSet
+apiVersion: apps/v1
+metadata:
+  name: csi-cloudscale-controller
+  namespace: kube-system
+spec:
+  serviceName: "csi-cloudscale"
+  selector:
+    matchLabels:
+      app: csi-cloudscale-controller
+  replicas: 1
+  template:
+    metadata:
+      labels:
+        app: csi-cloudscale-controller
+        role: csi-cloudscale
+    spec:
+      hostNetwork: true
+      priorityClassName: system-cluster-critical
+      serviceAccount: csi-cloudscale-controller-sa
+      containers:
+        - name: csi-provisioner
+          image: "registry.k8s.io/sig-storage/csi-provisioner:v5.3.0"
+          imagePullPolicy: IfNotPresent
+          args:
+            - "--csi-address=$(ADDRESS)"
+            - "--default-fstype=ext4"
+            - "--v=5"
+            - "--feature-gates=Topology=false"
+          env:
+            - name: ADDRESS
+              value: /var/lib/csi/sockets/pluginproxy/csi.sock
+          volumeMounts:
+            - name: socket-dir
+              mountPath: /var/lib/csi/sockets/pluginproxy/
+        - name: csi-attacher
+          image: "registry.k8s.io/sig-storage/csi-attacher:v4.10.0"
+          imagePullPolicy: IfNotPresent
+          args:
+            - "--csi-address=$(ADDRESS)"
+            - "--v=5"
+          env:
+            - name: ADDRESS
+              value: /var/lib/csi/sockets/pluginproxy/csi.sock
+          volumeMounts:
+            - name: socket-dir
+              mountPath: /var/lib/csi/sockets/pluginproxy/
+        - name: csi-resizer
+          image: "registry.k8s.io/sig-storage/csi-resizer:v2.0.0"
+          args:
+            - "--csi-address=$(ADDRESS)"
+            - "--timeout=30s"
+            - "--v=5"
+            - "--handle-volume-inuse-error=false"
+          env:
+            - name: ADDRESS
+              value: /var/lib/csi/sockets/pluginproxy/csi.sock
+          imagePullPolicy: IfNotPresent
+          volumeMounts:
+            - name: socket-dir
+              mountPath: /var/lib/csi/sockets/pluginproxy/
+        - name: csi-snapshotter
+          image: "registry.k8s.io/sig-storage/csi-snapshotter:v8.4.0"
+          args:
+            - "--csi-address=$(CSI_ENDPOINT)"
+            - "--v=5"
+          env:
+            - name: CSI_ENDPOINT
+              value: unix:///var/lib/csi/sockets/pluginproxy/csi.sock
+          volumeMounts:
+            - name: socket-dir
+              mountPath: /var/lib/csi/sockets/pluginproxy/
+        - name: csi-cloudscale-plugin
+          image: "quay.io/cloudscalech/cloudscale-csi-plugin:v4.0.2-beta.1"
+          args :
+            - "--endpoint=$(CSI_ENDPOINT)"
+            - "--url=$(CLOUDSCALE_API_URL)"
+            - "--log-level=info"
+          env:
+            - name: CSI_ENDPOINT
+              value: unix:///var/lib/csi/sockets/pluginproxy/csi.sock
+            - name: CLOUDSCALE_API_URL
+              value: https://api.cloudscale.ch/
+            - name: CLOUDSCALE_ACCESS_TOKEN
+              valueFrom:
+                secretKeyRef:
+                  name: cloudscale
+                  key: access-token
+          imagePullPolicy: IfNotPresent
+          volumeMounts:
+            - name: socket-dir
+              mountPath: /var/lib/csi/sockets/pluginproxy/
+      volumes:
+        - name: socket-dir
+          emptyDir: {}
+
+---
+# Source: csi-cloudscale/templates/csi_driver.yaml
+apiVersion: storage.k8s.io/v1
+kind: CSIDriver
+metadata:
+  name: csi.cloudscale.ch
+spec:
+  attachRequired: true
+  podInfoOnMount: true
+
+---
+# Source: csi-cloudscale/templates/volumesnapshotclass.yaml
+apiVersion: snapshot.storage.k8s.io/v1
+kind: VolumeSnapshotClass
+metadata:
+  name: cloudscale-snapshots
+driver: csi.cloudscale.ch
+deletionPolicy: Delete