之后flutter build ios --release，它被卡住了pod install，导致运行 pod install 时出错：
Running pod install... 954ms\nCocoaPods' output:\n\xe2\x86\xb3\n Preparing\n\n Analyzing dependencies\n\n Inspecting targets to integrate\n Using `ARCHS` setting to build architectures of target `Pods-Runner`: (``)\n\n Finding Podfile changes\n - Flutter\n - app_settings\n - biometric_storage\n - blinkid_flutter\n - camera\n - contacts_service\n - device_info_plus\n - firebase_core\n - firebase_messaging\n - flutter_biometrics\n - flutter_inappwebview\n - flutter_local_notifications\n - flutter_native_timezone\n - flutter_secure_storage\n - flutter_zendesk_chat\n - geocoding\n - geolocator_apple\n - google_ml_kit\n - image_gallery_saver\n - in_app_review\n …