ResourceAlreadyExistsException

Error: creating CloudWatch Logs Log Group (/ecs/your-env/your-log-group): ResourceAlreadyExistsException: The specified log group already exists

resource "aws_cloudwatch_log_group" "your_cw_group" {
  name = "your-old-${var.env}-cw"
}

See also

• terraform apply [ -auto-approve | -refresh-only, -destroy | --help ], Terraform examples, Still creating..., Terraform apply examples with errors