Hi @mrstevegross 

You must match the container image version to the cluster’s DBR version.

Option 1 — Run the job on a DBR 13.3 cluster

• Create a compute with DBR 13.3 LTS

• Use your container standard:13.3-LTS

This is the correct configuration.

Option 2 — Keep DBR 11.3 cluster

Then the container must also use DBR 11.3:

And remove your DATABRICKS_RUNTIME_VERSION override