Trying to label EKS node

Terraform Providers AWS
1

Hi all thanks for any and all help. So trying to label one of my EKS nodes with terraform and I have tried a few different ways and none seem to work. Here is what I have tried, one with labels and one with kubelet extra args both are commented as neither are working:

{
      name                 = "NG_2"
      asg_desired_capacity = "1"
     **#  labels               = {**
**        label_key = "test-airflow"**
**      }**
      subnets = [local.subnet_ids[1]]
      **#      kubelet-extra-args = "--node-labels=airflow-controller"**
      tags    = concat(
        local.workers_group_defaults["tags"],
        [
          {
            key                 = "k8s.io/cluster-autoscaler/node-template/label/kubernetes.io/subnet"
            value               = local.subnet_ids[1]
            propagate_at_launch = true
          },
          {
            key                 = "k8s.io/cluster-autoscaler/subnet/${local.subnet_ids[1]}"
            value               = true
            propagate_at_launch = true
          },
        ])


    }

Any pointers/ideas on how to accomplish this? Id really appreciate it!!