How do i create an azure subscription. Iam using this: https://www.pulumi.com/docs/reference/pkg/azure/core/subscription/ when i try

const subscription = new Subscription("subscription", 
{
        subscriptionName: "subscription"
})

i get the following error: error: azurecore/subscriptionSubscription resource 'sub' has a problem: "subscription_id": one of

billing_scope_id,subscription_id

must be specified when i try to specify with either subscription_id or billing_scope_id it must be specified with an already exisiting subscription id.