Service returned with error: (UNPROCESSABLE_ENTITY) 422 Unprocessable Entity

[antonionovaesjr]

O que acontece ?

Ao tentar aumentar o tamanho e um tipo ao disco de um DBaaS, o terraform ocorre o erro:

│ Error: Unable to create mgc_dbaas_instances
│ 
│   with module.dbaas_example_ne.mgc_dbaas_instances.this[0],
│   on ../../main.tf line 1, in resource "mgc_dbaas_instances" "this":
│    1: resource "mgc_dbaas_instances" "this" {
│ 
│ Service returned with error: (UNPROCESSABLE_ENTITY) 422 Unprocessable Entity - Instance: 'db-example-ne-52eJ1WvZ' already exists (request-id: 94d9c529-56ad-4a6c-b692-590072cb6312)

O que é esperado ?

Modificar o banco de dados, focando no volume

Como reproduzir

Criar um banco de dados com 20 GB
Mudar de 20 para 30
Dar apply

provider "mgc" {
  alias  = "ne"
  region = "br-ne1"
}

resource "random_string" "sufix_name" {
  length  = 8
  special = false
}

resource "random_string" "password" {
  length  = 8
  special = false
}

module "dbaas_example_ne" {
  providers = {
    mgc = mgc.ne
  }
  source               = "../../"
  name                 = "db-example-ne-${random_string.sufix_name.id}"
  flavor               = "cloud-dbaas-bs1.medium"
  engine               = "mysql-8.0"
  user                 = "admin"
  password             = random_string.password.id
  replicas_enable      = true
  volume_size          = 30
  backup_enable        = true
  bastion_enable       = false
  bastion_ssh_key_name = var.ssh_key_name
}

[lfpicoloto1]

Me parece ser o mesmo problema que #6
Vamos investigar.