objc[68450]: Class RSABSSATokenBlinder is implemented in both /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Library/Developer/CoreSimulator/Profiles/Runtimes/iOS.simruntime/Contents/Resources/RuntimeRoot/System/Library/PrivateFrameworks/CryptoKitPrivate.framework/CryptoKitPrivate (0x15e118328) and /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Library/Developer/CoreSimulator/Profiles/Runtimes/iOS.simruntime/Contents/Resources/RuntimeRoot/System/Library/PrivateFrameworks/CryptoKitCBridging.framework/CryptoKitCBridging (0x15b244400). One of the two will be used. Which one is undefined. objc[68450]: Class RSABSSATokenWaitingActivation is implemented in both /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Library/Developer/CoreSimulator/Profiles/Runtimes/iOS.simruntime/Contents/Resources/RuntimeRoot/System/Library/PrivateFrameworks/CryptoKitPrivate.framework/CryptoKitPrivate (0x15e118350) and /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Library/Developer/CoreSimulator/Profiles/Runtimes/iOS.simruntime/Contents/Resources/RuntimeRoot/System/Library/PrivateFrameworks/CryptoKitCBridging.framework/CryptoKitCBridging (0x15b244428). One of the two will be used. Which one is undefined. objc[68450]: Class RSABSSATokenReady is implemented in both /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Library/Developer/CoreSimulator/Profiles/Runtimes/iOS.simruntime/Contents/Resources/RuntimeRoot/System/Library/PrivateFrameworks/CryptoKitPrivate.framework/CryptoKitPrivate (0x15e1183a0) and /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Library/Developer/CoreSimulator/Profiles/Runtimes/iOS.simruntime/Contents/Resources/RuntimeRoot/System/Library/PrivateFrameworks/CryptoKitCBridging.framework/CryptoKitCBridging (0x15b244478). One of the two will be used. Which one is undefined. objc[68450]: Class RSABSSATokenIssuer is implemented in both /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Library/Developer/CoreSimulator/Profiles/Runtimes/iOS.simruntime/Contents/Resources/RuntimeRoot/System/Library/PrivateFrameworks/CryptoKitPrivate.framework/CryptoKitPrivate (0x15e118418) and /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Library/Developer/CoreSimulator/Profiles/Runtimes/iOS.simruntime/Contents/Resources/RuntimeRoot/System/Library/PrivateFrameworks/CryptoKitCBridging.framework/CryptoKitCBridging (0x15b2444f0). One of the two will be used. Which one is undefined.Estoy creando una aplicación SwiftUI básica con CoreData. Esta advertencia aparece en la consola en Xcode 13.2.1. Reinstalé Xcode, usé la versión de App Store y Xcode del sitio web para desarrolladores de Apple.
Para reproducir esto, cree un nuevo proyecto Xcode para una aplicación de iOS. Ejecute la aplicación en un simulador de iPhone.
Tuve el mismo problema al ejecutar en el simulador. Estas 'advertencias' desaparecieron cuando ejecuté un dispositivo.