Unable to install the helm chart

[gopikaops]

I am trying to install Sentry using helm chart - https://github.com/sentry-kubernetes/charts/tree/develop/charts/sentry I get this error -

coalesce.go:175: warning: skipped value for kafka.config: Not a table. Error: INSTALLATION FAILED: rendered manifests contain a resource that already exists. Unable to continue with install: could not get information about the resource NetworkPolicy "sentry-kafka" in namespace "gopikab": networkpolicies.networking.k8s.io "sentry-kafka" is forbidden: User "system:serviceaccount:kube-system:gopikab" cannot get resource "networkpolicies" in API group "networking.k8s.io" in the namespace "gopikab"

I tried to assign my account the required permissions with a new clusterrole and clusterrolebinding
So this is the cluster role yaml

apiVersion: [rbac.authorization.k8s.io/v1](http://rbac.authorization.k8s.io/v1)
kind: ClusterRole
metadata:
  name: sentry-view-networkpolicy
rules:
- apiGroups: [""]
  resources: ["pods", "services", "endpoints", "namespaces"]
  verbs: ["get", "list", "watch"]
- apiGroups: ["[networking.k8s.io](http://networking.k8s.io/)"]
  resources: ["networkpolicies"]
  verbs: ["get", "list", "watch"]

And the corresponding clusterrolebinding

apiVersion: [rbac.authorization.k8s.io/v1](http://rbac.authorization.k8s.io/v1)
kind: ClusterRoleBinding
metadata:
  name: sentry-view-networkpolicy-binding
subjects:
- kind: ServiceAccount
  name: gopikab
  namespace: gopikab
roleRef:
  kind: ClusterRole
  name: sentry-view-networkpolicy
  apiGroup: [rbac.authorization.k8s.io](http://rbac.authorization.k8s.io/)

But I still keep getting this error. Can someone advise?

[gopikaops]

I made a new ClusterRole with access to network policies.