This issue is caused specifically by deleted service accounts that exist on the resource that terraform is managing members on, so removing references to them will allow terraform to work normally. morgante mentioned this issue on Dec 14, 2019 IAM issues terraform-google-modules/terraform-google-...
+| Latest +| Managing GCP resources +| GCP installs only + +| link:https://www.terraform.io/downloads.html[Terraform] +| {terraformversion} or greater +| Infrastructure Management +| Required for installations within GCP or AWS + +| Install and configure link:https://docs.min.io/docs...