Apache Flink

Hey we are trying to submit Python Job usiing Kubernetive Flink Operator in Session Cluster
But the jobs is failing since it is showing not a valid directory event the directory path is correct as per the image
/opt/flink/opt/flink-python-1.17.1.jar

Can someone please help out here
My Job file looks like
apiVersion: <http://flink.apache.org/v1beta1|flink.apache.org/v1beta1>
kind: FlinkSessionJob
metadata:
  name: flink-finance-job
spec:
  deploymentName: flink-session-cluster
  job:
    jarURI: /opt/flink/opt/flink-python-1.17.1.jar # Note, this jarURI is actually a placeholder
    entryClass: “org.apache.flink.client.python.PythonDriver”
    args: [“-pyclientexec”, “/usr/local/bin/python3”, “-py”, “/opt/flink/usrlib/python_demo.py”]
    parallelism: 8
    upgradeMode: stateless

Please someone can assist what is the isssue here.