IAM Role for Service Accounts in EKS module

Terraform Providers AWS
1

Hi,

We have been using this module and wondering if it also creates a service account in the EKS cluster as well besides the IAM role. Currently, we only see the IAM role gets created by this module, do we need to create a service account in the EKS cluster separately?

https://registry.terraform.io/modules/terraform-aws-modules/iam/aws/latest/submodules/iam-role-for-service-accounts-eks

Thank you.