Subscription bundle & suite testing failure on XCode 27 Beta 3

I'm quite excited about the newly announced bundle and suite feature and trying to test the new Subscription Bundle type introduced in the recent Xcode Beta (using a local .storekit configuration file).

I have set up:

  1. A local .storekit file.
  • Inside it, I configured a Subscription Bundle with the ID "bundle".
  • This bundle is linked to two internal auto-renewable subscriptions in the same file.
  1. The StoreKit configuration is active in my Scheme options.

When I try to fetch a standard auto-renewable subscription ID, it works perfectly. However, when I try to fetch the "bundle" ID, the API returns successfully but with an empty array [] (no errors thrown).

Is there a different way to query/fetch the new Subscription Bundle type in StoreKit 2, or is local testing for bundles not yet supported in the simulator in this beta?

My sample code

import StoreKit

@MainActor
class StoreManager: ObservableObject {
    @Published var products: [Product] = []
    
    func fetchProducts() async {
        do {
            // "bundle" is defined in our local .storekit file as a SubscriptionBundle
            self.products = try await Product.products(for: ["bundle"])
            print("Fetched products: \(self.products.map { $0.id })")
        } catch {
            print("Fetch error: \(error)")
        }
    }
}

struct ContentView: View {
    @StateObject private var store = StoreManager()
    
    var body: some View {
        VStack {
            if store.products.isEmpty {
                Text("Stuck Loading: Product not found.")
            } else {
                ForEach(store.products, id: \.id) { product in
                    Text("Found: \(product.displayName) - \(product.displayPrice)")
                }
            }
        }
        .task {
            await store.task {
                await store.fetchProducts()
            }
        }
    }
}

My storekit

  "appPolicies" : {
    "eula" : "",
    "policies" : [
      {
        "locale" : "en_US",
        "policyText" : "",
        "policyURL" : ""
      }
    ]
  },
  "identifier" : "2B237494",
  "nonRenewingSubscriptions" : [

  ],
  "products" : [

  ],
  "settings" : {
    "_askToBuyEnabled" : false,
    "_billingGracePeriodEnabled" : false,
    "_billingIssuesEnabled" : false,
    "_disableDialogs" : false,
    "_failTransactionsEnabled" : false,
    "_locale" : "en_US",
    "_renewalBillingIssuesEnabled" : false,
    "_storefront" : "USA",
    "_storeKitErrors" : [

    ],
    "_timeRate" : 0
  },
  "subscriptionBundleGroups" : [
    {
      "id" : "EE1EB207",
      "localizations" : [

      ],
      "name" : "bundle_group",
      "subscriptions" : [
        {
          "displayPrice" : "0.99",
          "duration" : "P1M",
          "groupNumber" : 1,
          "internalID" : "84A95B47",
          "introductoryOffers" : [
            {
              "billingPlanType" : "BILLED_UPFRONT",
              "internalID" : "DD9208A6",
              "numberOfPeriods" : 1,
              "paymentMode" : "free",
              "subscriptionPeriod" : "P1W"
            }
          ],
          "isFamilyShareable" : false,
          "linkedSubscriptions" : [
            {
              "internal" : "D1A384C1"
            },
            {
              "internal" : "01ABB5D2"
            }
          ],
          "localizations" : [
            {
              "description" : "",
              "displayName" : "",
              "locale" : "en_US"
            }
          ],
          "productID" : "bundle",
          "referenceName" : "Awesome Bundle",
          "subscriptionGroupID" : "EE1EB207",
          "type" : "SubscriptionBundle"
        }
      ]
    }
  ],
  "subscriptionGroups" : [
    {
      "id" : "84E94B59",
      "localizations" : [

      ],
      "name" : "premium_group",
      "subscriptions" : [
        {
          "adHocOffers" : [

          ],
          "billingPlans" : [
            {
              "billingPlanType" : "BILLED_UPFRONT",
              "commitmentDisplayPrice" : "1.99",
              "displayPrice" : "1.99",
              "internalID" : "21C9C75B",
              "isEnabled" : true
            }
          ],
          "codeOffers" : [

          ],
          "displayPrice" : "1.99",
          "familyShareable" : false,
          "groupNumber" : 1,
          "internalID" : "D1A384C1",
          "introductoryOffer" : {
            "billingPlanType" : "BILLED_UPFRONT",
            "displayPrice" : "0.99",
            "internalID" : "F0651A66",
            "numberOfPeriods" : 1,
            "paymentMode" : "payUpFront",
            "subscriptionPeriod" : "P1M"
          },
          "introductoryOffers" : [
            {
              "billingPlanType" : "BILLED_UPFRONT",
              "displayPrice" : "0.99",
              "internalID" : "F0651A66",
              "numberOfPeriods" : 1,
              "paymentMode" : "payUpFront",
              "subscriptionPeriod" : "P1M"
            }
          ],
          "localizations" : [
            {
              "description" : "",
              "displayName" : "",
              "locale" : "en_US"
            }
          ],
          "productID" : "premium_monthly",
          "recurringSubscriptionPeriod" : "P1M",
          "referenceName" : "premiume monthly",
          "subscriptionGroupID" : "84E94B59",
          "type" : "RecurringSubscription",
          "winbackOffers" : [

          ]
        }
      ]
    },
    {
      "id" : "39607B86",
      "localizations" : [

      ],
      "name" : "basic_group",
      "subscriptions" : [
        {
          "adHocOffers" : [

          ],
          "billingPlans" : [
            {
              "billingPlanType" : "BILLED_UPFRONT",
              "commitmentDisplayPrice" : "0.99",
              "displayPrice" : "0.99",
              "internalID" : "0FAC3C7D",
              "isEnabled" : true
            }
          ],
          "codeOffers" : [

          ],
          "displayPrice" : "0.99",
          "familyShareable" : false,
          "groupNumber" : 1,
          "internalID" : "01ABB5D2",
          "introductoryOffers" : [

          ],
          "localizations" : [
            {
              "description" : "",
              "displayName" : "",
              "locale" : "en_US"
            }
          ],
          "productID" : "basic_monthly",
          "recurringSubscriptionPeriod" : "P1M",
          "referenceName" : "basic monthly",
          "subscriptionGroupID" : "39607B86",
          "type" : "RecurringSubscription",
          "winbackOffers" : [

          ]
        }
      ]
    }
  ],
  "subscriptionSuiteGroups" : [

  ],
  "version" : {
    "major" : 6,
    "minor" : 3
  }
}
Subscription bundle & suite testing failure on XCode 27 Beta 3
 
 
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