" should have been initialized prior to being called."));
    }
    ImmediateOpPtr function_op;
    TF_RETURN_IF_ERROR(create_resource_fn->MakeCallOp({}, &function_op));
    TF_RETURN_IF_ERROR(function_op->SetDeviceName(resource.device.c_str()));

    AbstractTensorHandle* resource_handle = nullptr;
    int num_retvals = 1;