We are having the same crash under BigSur when our app is built with Xcode 16. Going back to building with Xcode 15.4 under macOS 14.5 Sonoma fixes the problem.

When trying to access mzstorekit-sb.itunes.apple.com with Safari, it tells that the certificate has been revoked.

I am experiencing the same problem in the Sandbox-Account when restoring the currentEntitlements: 2023-09-01 16:52:21.102399+0200 pianoscope[66140:6839275] [Default] Error enumerating all current transactions: Error Domain=NSURLErrorDomain Code=-1202 "Das Zertifikat für diesen Server ist ungültig. Eventuell wird eine Verbindung mit einem Server hergestellt, der vorgibt, „mzstorekit-sb.itunes.apple.com“ zu sein und vertrauliche Daten gefährdet." UserInfo={NSLocalizedRecoverySuggestion=Soll die Verbindung zum Server trotzdem hergestellt werden?, _kCFStreamErrorDomainKey=3, _kCFStreamErrorCodeKey=-9807, NSErrorPeerCertificateChainKey=( "<cert(0x86c013200) s: mzstorekit.itunes.apple.com i: Apple Public EV Server RSA CA 2 - G1>", "<cert(0x86c00f200) s: Apple Public EV Server RSA CA 2 - G1 i: DigiCert High Assurance EV Root CA>", "<cert(0x86c030600) s: DigiCert High Assurance EV Root CA i: DigiCert High Assurance EV Root CA>" ), NSErrorFailingURLKey=https://mzstorekit-sb.itunes.apple.com/inApps/v1/history?guid=00008110-0016654C3A04801E&reason=initial,

I am seeing the same problem with Xcode 14.1. It is very annoying.

Hello Quinn, I am running into the same problem. Can you elaborate on what you mean by "populating the working set"? Thank you and best regards Frank

In the receipts we encountered, the milliseconds occurred in the original purchase date filed. Here is one of those receipts: https://www.icloud.com/iclouddrive/0dSTgclIPHq__JEvWHvi2n9OQ#AppStoreReceipt

I am seeing the same with Xcode 12 beta 4 during app startup when simply trying to access AVAudioEngine().mainMixerNode.