anchor.diff:      name = "%s"
       initial_node_count = 1
       node_config {
  -      machine_type = "n2d-standard-2"
  +      machine_type = "n2d-standard-2" // can't be e2 because Confidential Nodes require AMD CPUs
       }
     }
   
  
positive.code:     name = "%s"
      initial_node_count = 1
      node_config {
        machine_type = "n2d-standard-2"
      }
    }
  
  
negative.code:   initial_node_count = 1
  
    node_config {
      machine_type = "e2-medium"
      disk_size_gb = 15
      oauth_scopes = ["compute-rw", "storage-ro", "logging-write", "monitoring"]
    }
  