"“Test Apple Root CA - G3” certificate is not trusted" when verifying renewal info

Following the sample code from the session, I received errors when verifying the renewal info:

[Default] [StoreKit] Failed to verify certificate chain due to client recoverable failure:
Error Domain=NSOSStatusErrorDomain Code=-67843 "“Test Apple Root CA - G3” certificate is not trusted" UserInfo={NSLocalizedDescription=“Test Apple Root CA - G3” certificate is not trusted, NSUnderlyingError=0x2800835d0 {Error Domain=NSOSStatusErrorDomain Code=-67843 "Certificate 2 “Test Apple Root CA - G3” has errors: Root is not trusted;" UserInfo={NSLocalizedDescription=Certificate 2 “Test Apple Root CA - G3” has errors: Root is not trusted;}}}
[Default] [StoreKit] Failed to verify signature for subscription status, will assume invalid:
failedToVerifyCertificateChain

Here's the code I'm using for getting subscription status

@MainActor
func subscriptionStatus() async -> (Product, Product.SubscriptionInfo.Status)? {
  do {
    // This app has only one subscription group so products in the subscriptions
    // array all belong to the same group. The statuses returned by
    // `product.subscription.status` apply to the entire subscription group.
    guard let product = subscriptions.first,
       let statuses = try await product.subscription?.status else {
         return nil
       }
    var highestSubscriptionStatus: (product: Product, status: Product.SubscriptionInfo.Status)?
    for status in statuses {
      switch status.state {
      case .expired, .revoked:
        continue
      default:
        let renewalInfo = try checkVerified(status.renewalInfo)
        guard let newSubscription = subscriptions.first(where: { $0.id == renewalInfo.currentProductID }) else {
          continue
        }
        guard let currentProduct = highestSubscriptionStatus?.product else {
          highestSubscriptionStatus = (newSubscription, status)
          continue
        }
        let highestTier = tier(for: currentProduct.id)
        let newTier = tier(for: renewalInfo.currentProductID)
        if newTier > highestTier {
          highestSubscriptionStatus = (newSubscription, status)
        }
      }
    }
    return highestSubscriptionStatus
  } catch {
    print("Could not update subscription status \(error)")
    return nil
  }
}

I'm running this on a real device without the storekit configuration file. Is this a known issue or am I missing something to get this working?

Thanks