circleci - “ aws_cloudformation_stack”的Terraform不支持​​的块类型错误

我正在设置“部署到AWS ECR / ECS（在链接下方）”，然后完成1-4。 https://circleci.com/docs/2.0/ecs-ecr/#section=deployment

$ terraform plan

Error: Unsupported block type

  on terraform.tf line 30, in resource "aws_cloudformation_stack" "vpc":
  30:   parameters {

Blocks of type "parameters" are not expected here. Did you mean to define
argument "parameters"? If so, use the equals sign to assign it a value.

这是我的代码。

resource "aws_cloudformation_stack" "vpc" {
  name = "${local.aws_vpc_stack_name}"
  template_body = "${file("cloudformation-templates/public-vpc.yml")}"
  capabilities = ["CAPABILITY_NAMED_IAM"]
  parameters {
    ClusterName = "${local.aws_ecs_cluster_name}"
    ExecutionRoleName = "${local.aws_ecs_execution_role_name}"
  }
}

我该怎么做才能成功进行“地形计划”？谢谢，

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