我正在运行this Framework7 & Vue package的全新安装，并且在运行cordova run ios -- --lr时得到以下输出：
** BUILD SUCCEEDED **
Copying platform cordova files...
All platform files copied to www/platform_cordova_files/ directory!
No target specified for emulator. Deploying to iPhone-X, 11.4 simulator
//Here's the error
An error was encountered processing the command (domain=NSPOSIXErrorDomain, code=2):
Failed to install the requested application
An application bundle was not found at the provided path.
Provide a valid path to the desired application bundle.
模拟器可以正确启动，但是无法安装或启动我的应用程序。是什么导致此错误？