service account: produced an unexpected new value for was present, but now absent

[spike83]

When creating the following service account I get an error

resource "confluentcloud_service_account" "kafka-1-rw" {
  name           = "kafka-1-rw"
  description    = "service account kafka-1-rw"
}

resource "confluentcloud_api_key" "kafka-1-rw" {
  cluster_id     = confluentcloud_kafka_cluster.kafka-1.id
  environment_id = confluentcloud_environment.environment.id
  user_id        = confluentcloud_service_account.kafka-1-rw.id
  description    = "kafka-1-rw"
}

2020-09-15T12:45:16.733Z [DEBUG] plugin.terraform-provider-confluentcloud_v0.0.5: 2020/09/15 12:45:16 [ERROR] Could not create Service Account: service_accounts: Service name is already in use.
2020/09/15 12:45:16 [DEBUG] module.ccloud.confluentcloud_service_account.kafka-1-rw: apply errored, but we're indicating that via the Error pointer rather than returning it: Provider produced inconsistent result after apply: When applying changes to module.ccloud.confluentcloud_service_account.kafka-1-rw, provider "registry.terraform.io/-/confluentcloud" produced an unexpected new value for was present, but now absent. This is a bug in the provider, which should be reported in the provider's own issue tracker.
2020/09/15 12:45:16 [ERROR] module.ccloud: eval: *terraform.EvalApplyPost, err: Provider produced inconsistent result after apply: When applying changes to module.ccloud.confluentcloud_service_account.kafka-1-rw, provider "registry.terraform.io/-/confluentcloud" produced an unexpected new value for was present, but now absent.This is a bug in the provider, which should be reported in the provider's own issue tracker.
2020/09/15 12:45:16 [ERROR] module.ccloud: eval: *terraform.EvalSequence, err: Provider produced inconsistent result after apply: When applying changes to module.ccloud.confluentcloud_service_account.kafka-1-rw, provider "registry.terraform.io/-/confluentcloud" produced an unexpected new value for was present, but now absent.

Once I run terraform import module.ccloud.confluentcloud_service_account.kafka-1-rw <id> it starts working.