Terraform state lock blocking genesyscloud_routing_queue plan

I’m completely stumped as to why terraform plan hangs indefinitely on genesyscloud_routing_queue resources despite no active users. The CLI outputs Acquiring state lock. This may take a few moments... and never proceeds. My k6 load tests are only hitting the analytics conversation details for queues, not the queue config endpoints, so no writes should be occurring. Genesys Docs