Terraform import failing for Genesys Cloud routing queues

Trying to import existing routing queues into my Terraform state using terraform import, but it keeps throwing a 404 Not Found. I’m passing the queue ID directly, which works fine in the UI and via the JS SDK. The provider seems to be hitting the wrong endpoint or ignoring the ID format. Here’s the command and error:

terraform import genesyscloud_routing_queue.main 12345678-abcd-efgh-ijkl-123456789012

Error: 404 Not Found

Is there a specific identifier format required for the import command that differs from the standard UUID?