plugins come unconfigured after a restore

[V1Ct0RHMz]

Describe the bug

I setup the controller using helm chart and persistent volume, but always after I kill the pod and start again without the plugins configurations, Oauth, kubernetes, I tried using velero to backup and restore plugins without success, always come unconfigurated

Version of Helm and Kubernetes

- Helm: "v3.8.2"
- Kubernetes: "1.24"

Chart version

jdk11

What happened?

1. Deploy chart to k8s
2. Setup jenkins plugins
3. Kill pod jenkins
4. After start come without configurarion
...

What you expected to happen?

Keep the plugins configuration after pod is killed

How to reproduce it

No response

Anything else we need to know?

No response

[miles-w-3]

Are you configuring through jcasc? If so, can you paste your casc?