Unable to create a deployment from a snapshot

[tobio]

Readiness Checklist

• I am running the latest version
• I checked the documentation and found no answer
• I checked to make sure that this issue has not already been filed
• I am reporting the issue to the correct repository (for multi-repository projects)

Expected Behavior

Creating a deployment from a snapshot should 'work', i.e:

• The deployment is created
• The snapshot is restored into the new deployment
• Terraform continues to manage the deployment

Current Behavior

Terraform

# Create an Elastic Cloud deployment
resource "ec_deployment" "elastic_snap" {
  # Optional name.
  name = "xclustered-test-snap"

  # Mandatory fields
  region                 = "gcp-europe-west1"
  version                = var.es_cloud_version
  deployment_template_id = "gcp-general-purpose-v7"
  alias                  = "tvg-xclustered-snap"


  elasticsearch = {
    hot = {
      size        = "2g"
      zone_count  = 1
      autoscaling = {
        max_size = "120g"
        min_size = null
        max_size_resource = "memory"
        min_size_resource = null
        policy_override_json = null
      }
    }
    ml = {
      size        = "2g"
      zone_count  = 1
      autoscaling = {
        max_size = "64g"
        min_size = "0g"
        max_size_resource = "memory"
        min_size_resource = "memory"
        policy_override_json = null
      }
    }
    warm = {
      size        = "2g"
      zone_count  = 1
      autoscaling = {
        max_size = "120g"
        min_size = null
        max_size_resource = "memory"
        min_size_resource = null
        policy_override_json = null
      }
    }
    snapshot_source= {
      source_elasticsearch_cluster_id = "xxx"
      snapshot_name = "yyy"
    }
  }
#
kibana = {
    size        = "1g"
    zone_count  = 1

 }

integrations_server = {
    size        = "2g"
    zone_count  = 1
  }

}

Terraform apply results in:

│ Error: Provider produced inconsistent result after apply
│ 
│ When applying changes to ec_deployment.elastic_snap, provider "provider[\"registry.terraform.io/elastic/ec\"]" produced an unexpected new value: .elasticsearch.snapshot_source: was
│ cty.ObjectVal(map[string]cty.Value{"snapshot_name":cty.StringVal("yyy"), "source_elasticsearch_cluster_id":cty.StringVal("xxx")}), but
│ now null.
│ 
│ This is a bug in the provider, which should be reported in the provider's own issue tracker.