I have the following provider below with variable block. I have played with different combinations and tried using local as well. trying to get it so that when I perform a terrform apply/plan it will lookup a map and use the value in that map as the profile name. However it keeps asking me for the value as if it's not there. ### Terraform Version terraform -v Terraform v0.12.9 + provider.aws v2.31.0 + provider.local v1.4.0 + provider.null v2.1.2 + provider.random v2.2.1 + provider.template v2.1.0 ### Terraform Configuration Files ``` provider "aws" { profile = "${lookup(var.workspace2profile, terraform.workspace, "dev")}" region = "${var.aws_region}" } have the following variable variable "workspace2profile" { description = "A map from environment workspaces for profiles" type = "map" default = { dev-aws = "dev" } } ```