Após executar o comando
terraform applyEu recebi o seguinte erro:
Error: Error creating S3 bucket: BucketAlreadyExists: The requested bucket name is not available. The bucket namespace is shared by all users of the system. Please select a different name and try again.
        status code: 409, request id: 55974D345C33AD34, host id: lzHRVMMKUllxetMLJWAKwX8aHvbNYpjn5gUVLZFK9+7HNmkZolSkOQbIelhMC4RZ7Nzot5RvZnk=
  on main.tf line 56, in resource "aws_s3_bucket" "dev4":
  56: resource "aws_s3_bucket" "dev4" {