Interpolation error in aws_auth.tf

Terraform Providers AWS
1

I am trying to use custom iam roles and policies while launching my EKS cluster. I am getting below error when I run my plan.

Error: Invalid template interpolation value

on .terraform/modules/eks/aws_auth.tf line 24, in locals:
24: worker_role_arn = “arn:{data.aws_partition.current.partition}:iam::{data.aws_caller_identity.current.account_id}:role/${element(
25: coalescelist(
26: aws_iam_instance_profile.workers. .role,
27: data.aws_iam_instance_profile.custom_worker_group_iam_instance_profile. .role_name,
28: [”“]
29: ),
30: index,
31: )}”
|----------------
| aws_iam_instance_profile.workers is empty tuple
| data.aws_iam_instance_profile.custom_worker_group_iam_instance_profile is tuple with 6 elements

The expression result is null. Cannot include a null value in a string template.

Below is the code snippet of my eks module

module "eks" {
  source                                 = "terraform-aws-modules/eks/aws"
  version                                = "14.0.0"
  cluster_name                           = local.cluster_name
  cluster_version                        = var.kubernetes_version
  cluster_endpoint_private_access        = true
  cluster_endpoint_private_access_cidrs  = [var.vpc_cidr]
  cluster_endpoint_public_access         = false
  write_kubeconfig                       = false
  subnets                                = module.vpc.private_subnets
  vpc_id                                 = module.vpc.vpc_id
  tags                                   = var.tags
  manage_cluster_iam_resources           = false
  manage_worker_iam_resources            = false
  cluster_iam_role_name                   = "my-poc-eks"
  workers_role_name                       = "my-poc-eks-ec2"

  workers_group_defaults = {
    # tags = var.tags
    additional_security_group_ids = [local.security_group_id, "sg-989dasuoijasd"]
    key_name                      = "my-key" 
    ami_id                        = "ami-xyz" 
    iam_instance_profile_name     = "my-poc-eks-ec2"
  }

  worker_groups = local.worker_groups
}

locals {

  default_node_pool = [
    {
      name                                 = "default"
      instance_type                        = var.default_nodepool_vm_type
      root_volume_size                     = var.default_nodepool_os_disk_size
      root_volume_type                     = var.default_nodepool_os_disk_type
      root_iops                            = var.default_nodepool_os_disk_iops
      asg_desired_capacity                 = var.default_nodepool_node_count
      asg_min_size                         = var.default_nodepool_min_nodes
      asg_max_size                         = var.default_nodepool_max_nodes
      kubelet_extra_args                   = "--node-labels=${replace(replace(jsonencode(var.default_nodepool_labels), "/[\"\\{\\}]/", ""), ":", "=")} --register-with-taints=${join(",", var.default_nodepool_taints)}"
      additional_userdata                  = (var.default_nodepool_custom_data != "" ? file(var.default_nodepool_custom_data) : "")
      metadata_http_endpoint               = var.default_nodepool_metadata_http_endpoint
      metadata_http_tokens                 = var.default_nodepool_metadata_http_tokens
      metadata_http_put_response_hop_limit = var.default_nodepool_metadata_http_put_response_hop_limit
    }
  ]

  user_node_pool = [
    for np_key, np_value in var.node_pools :
      {
        name                                 = np_key
        instance_type                        = np_value.vm_type
        root_volume_size                     = np_value.os_disk_size
        root_volume_type                     = np_value.os_disk_type
        root_iops                            = np_value.os_disk_iops
        asg_desired_capacity                 = np_value.min_nodes
        asg_min_size                         = np_value.min_nodes
        asg_max_size                         = np_value.max_nodes
        kubelet_extra_args                   = "--node-labels=${replace(replace(jsonencode(np_value.node_labels), "/[\"\\{\\}]/", ""), ":", "=")} --register-with-taints=${join(",", np_value.node_taints)}"
        additional_userdata                  = (np_value.custom_data != "" ? file(np_value.custom_data) : "")
        metadata_http_endpoint               = np_value.metadata_http_endpoint
        metadata_http_tokens                 = np_value.metadata_http_tokens
        metadata_http_put_response_hop_limit = np_value.metadata_http_put_response_hop_limit 
      }
  ]

  # Merging the default_node_pool into the work_groups node pools
  worker_groups = concat(local.default_node_pool, local.user_node_pool)
}

I upgraded to terraform v1.0 and also upgraded eks module to 16.2. below is my provider list

Any help would be great

Thanks