Tags crashing about terraform-provider-digitalocean HOT 5 CLOSED

resource "digitalocean_tag" "elk" {
  name = "elk"
}

resource "digitalocean_tag" "region" {
  name = "${var.region}"
}

resource "digitalocean_droplet" "elk" {
  count              = "${var.count}"
  image              = "${var.image}"
  region             = "${var.region}"
  name               = "..."
  size               = "${var.size}"
  private_networking = true
  ipv6               = true
  ssh_keys           = ["${split(",", var.ssh_keys)}"]
  tags               = ["${digitalocean_tag.elk.id}", "${digitalocean_tag.region.id}"]
}

module.elk-nyc3.digitalocean_droplet.elk[1]: Modifying... (ID: 82998399)
  tags.#: "1" => "2"
  tags.1: "" => "nyc3"
module.elk-nyc3.digitalocean_droplet.elk[2]: Modifying... (ID: 82998398)
  tags.#: "1" => "2"
  tags.1: "" => "nyc3"
module.elk-nyc3.digitalocean_droplet.elk[0]: Modifying... (ID: 82998397)
  tags.#: "1" => "2"
  tags.1: "" => "nyc3"

Error: Error applying plan:

3 error(s) occurred:

* module.elk-nyc3.digitalocean_droplet.elk[0]: 1 error(s) occurred:

* digitalocean_droplet.elk.0: Error updating tags: POST https://api.digitalocean.com/v2/tags/nyc3/resources: 404 The resource you were accessing could not be found.
* module.elk-nyc3.digitalocean_droplet.elk[1]: 1 error(s) occurred:

* digitalocean_droplet.elk.1: Error updating tags: POST https://api.digitalocean.com/v2/tags/nyc3/resources: 404 The resource you were accessing could not be found.
* module.elk-nyc3.digitalocean_droplet.elk[2]: 1 error(s) occurred:

* digitalocean_droplet.elk.2: Error updating tags: POST https://api.digitalocean.com/v2/tags/nyc3/resources: 404 The resource you were accessing could not be found.

$ terraform version
Terraform v0.11.1
+ provider.digitalocean v0.1.3

  tags               = ["elk"]

tags               = ["elk", "${var.region}"]

variable "environment" {
  description = "this environment"
  default     = "poc1"
}

# Get CloudFlare IPs 
data "http" "cf_ip4" {
  url = "https://www.cloudflare.com/ips-v4"
}

data "http" "cf_ip6" {
  url = "https://www.cloudflare.com/ips-v6"
}

# Get my IP
data "http" "myip" {
  url = "https://ident.me/"
}

resource "digitalocean_droplet" "web" {
  name               = "web-1-${var.environment}"
  size               = "512mb"
  image              = "ubuntu-14-04-x64"
  region             = "lon1"
  tags               = ["web", var.environment]
  ipv6               = false
  private_networking = false
}

resource "digitalocean_firewall" "web" {
  name = "onlyMeAndCf"

  tags = ["web"]

  inbound_rule {
    protocol         = "tcp"
    port_range       = "443"
    source_addresses = split(",",join(",",split("\n", trimspace(data.http.cf_ip4.body)), split("\n", trimspace(data.http.cf_ip6.body))))
  }
  inbound_rule {
    protocol         = "tcp"
    port_range       = "22"
    source_addresses = [data.http.myip.body]
  }
}