Platform API 422 on nice_cxone_routing_queue member_count_limit -1 binding in provider 1.19.5

The 04:15 JST queue sync job choked again. Pipeline is stuck on the nice_cxone_routing_queue resource. Terraform 1.9.8 paired with nice-cxone 1.19.5 throws a 422 Unprocessable Entity. State backup doesn’t show drift, but the run won’t proceed past apply.

The payload sent to /api/v2/routing/queues includes "member_count_limit": -1. API reference says -1 is valid for unlimited. Provider is sending it exactly like that. Postman test returned the same 422. Response body just says Invalid value for member_count_limit.

Tried 0. API accepted 0, but that caps the queue at zero members. Tried omitting the field entirely. Omitting works, but state drifts immediately because the API returns -1 on refresh. Setting it to -1 breaks apply every single time.

Doing jack all on the queue config right now. Mic stays hot while the build hangs. Source code for 1.19.5 looks fine. Schema definition allows -1.

{
 "code": "InvalidValue",
 "message": "Invalid value for member_count_limit",
 "status": 422
}