Cannot use Sudo / have root access using Jupyterhub with Kubernetes

JupyterHub Zero to JupyterHub on Kubernetes
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4

We were able to get it working using basically the same configuration:

singleuser:
  extraEnv:
    GRANT_SUDO: "yes"
    NOTEBOOK_ARGS: "--allow-root"
  uid: 0
  cmd: start-singleuser.sh

But we’re not using OKE