Error in NFS volume provisioning

i create nfs server , PV and PVC but while deploying the pod i am getting below error in logs.

root@master:~/gautam/nfs# k logs mysql-569c78cc8d-77vxv
2023-07-30 08:59:52+00:00 [Note] [Entrypoint]: Entrypoint script for MySQL Server 5.7.42-1.el7 started.
chown: changing ownership of ‘/var/lib/mysql/’: Operation not permitted
chown: changing ownership of ‘/var/lib/mysql/index.html’: Operation not permitted
chown: changing ownership of ‘/var/lib/mysql’: Operation not permitted
chown: changing ownership of ‘/var/lib/mysql/index.html’: Operation not permitted
root@master:~/gautam/nfs# .

Kubernetes Version:
Client Version: v1.27.4
Kustomize Version: v5.0.1
Server Version: v1.27.4
OS::Ubuntu Linux