Terraform Genesys provider: queue skills block validation error

Trying to define a queue with specific skills in Terraform using the Genesys Cloud provider. The config looks right based on the docs, but the plan fails immediately.

resource "genesyscloud_routing_queue" "support" {
 name = "Support EU"
 skills {
 skill_ids = [genesyscloud_routing_skill.de.id, genesyscloud_routing_skill.en.id]
 }
}

Error is:

Error: Invalid block argument
on main.tf line 4, in resource "genesyscloud_routing_queue" "support":
 4: skills {
An argument is not expected here.

The docs say skills is a block for the queue resource. I’ve checked the provider version, it’s 1.8.4. Other resources like users work fine. Is the block syntax different for queues? Or is there a missing attribute inside the block? The API accepts a list of skill IDs in the body, so I assumed the Terraform block mirrors that. Nothing in the changelog mentions breaking changes for queues. Just stuck on this validation error.