skip to Main Content

After ejecting the Expo project using expo eject, and try to run the project using Xcode "11.7" & Command-line "For iOS"

I got these errors,

Note:

Android Works well after ejecting

iOS & Android Works well before Ejecting.

Xcode

Details

The file “MyApp” couldn’t be opened because you don’t have permission to view it.
Domain: NSCocoaErrorDomain
Code: 257
Failure Reason: You don’t have permission.
Recovery Suggestion: To view or change permissions, select the item in the Finder and choose File > Get Info.
User Info: {
    NSFilePath = "/Users/username/Library/Developer/Xcode/DerivedData/MyApp-bnfffrwsrhskljawuujrmpuwldgt/Build/Products/Debug-iphonesimulator/MyApp.app";
}
--
The operation couldn’t be completed. Permission denied
Domain: NSPOSIXErrorDomain
Code: 13
Failure Reason: Permission denied
--


System Information

macOS Version 10.14.6 (Build 18G95)
Xcode 11.7 (16142)

Architectures

Architectures

Command-line

npx react-native run-ios

info Found Xcode workspace "MyApp.xcworkspace"
info Launching iPhone 11 (iOS 13.7)
info Building (using "xcodebuild -workspace MyApp.xcworkspace -configuration Debug -scheme MyApp -destination id=60F7E669-0AE4-4CF3-9BC8-17027D01B172")
success Successfully built the app
info Installing "/Users/username/Library/Developer/Xcode/DerivedData/MyApp-bnfffrwsrhskljawuujrmpuwldgt/Build/Products/Debug-iphonesimulator/MyApp.app"
An error was encountered processing the command (domain=IXUserPresentableErrorDomain, code=1):
This app could not be installed at this time.
Could not install at this time.
Failed to chmod /Users/username/Library/Developer/CoreSimulator/Devices/60F7E669-0AE4-4CF3-9BC8-17027D01B172/data/Bundle/Application/3C7513F0-9BFE-4C94-A722-7C1BE6898E54/MyApp.app/MyApp : No such file or directory
Underlying error (domain=MIInstallerErrorDomain, code=4):
        Failed to chmod /Users/username/Library/Developer/CoreSimulator/Devices/60F7E669-0AE4-4CF3-9BC8-17027D01B172/data/Bundle/Application/3C7513F0-9BFE-4C94-A722-7C1BE6898E54/MyApp.app/MyApp : No such file or directory
info Launching "com.MyApp"
error Failed to launch the app on simulator, An error was encountered processing the command (domain=FBSOpenApplicationServiceErrorDomain, code=1):
The request to open "com.MyApp" failed.
The request was denied by service delegate (SBMainWorkspace) for reason: NotFound ("Application "com.MyApp" is unknown to FrontBoard").
Underlying error (domain=FBSOpenApplicationErrorDomain, code=4):
        The operation couldn’t be completed. Application "com.MyApp" is unknown to FrontBoard.
        Application "com.MyApp" is unknown to FrontBoard.

2

Answers


    • Failure Reason: You don’t have permission.

    First of all please be sure that delete the derived data

    If it didn’t work then change permission for Terminal. Detail link is here


    Probably you would not need this but just in case :

    Maybe disabling system integrity protection with csrutil disable works for you.

    Highly recommend you to read the Apple document first.

    Login or Signup to reply.
  1. I also had this problem when I used react-native to create a new project.I had solved this problem.

    System Information
    macOS Version 10.14.4
    Xcode 11.3.1 (16142)

    run "react-native –version" in project directory. The version is "react-native: 0.64.0". I used "npx react-native init interview –version 0.63.4" to create a new project.It worked!

    So I guess use the older version to create a new project can solve your problem.

    Login or Signup to reply.
Please signup or login to give your own answer.
Back To Top
Search