App sandbox not enabled. The following executables must include the "com.apple.security.app-sandbox" entitlement with a Boolean value of true in the entitlements property list: [( "com.xx.pkg/Payload/xx.app//Contents/Resources/ss-local", "ccom.xx.pkg/Payload/xx.app//Contents/Resources/v2ray-plugin" )] Refer to App Sandbox page at https://developer.apple.com/documentation/security/app_sandbox for more information on sandboxing your app. (ID: ca7d4fde-0f0d-4a71-9eee-a01692797549)
App sandbox not enabled.
Recommended
As the error message states, you need to configure ss-local and v2ray-plugin to be signed with the App Sandbox capability before embedding them in your App.
Also, I recommend that you not put helper tools like this into Contents/Resources. See Placing Content in a Bundle for advice on how to structure your bundle.
Oh, and if you’re building your app from Xcode, see Embedding a command-line tool in a sandboxed app.
Share and Enjoy
—
Quinn “The Eskimo!” @ Developer Technical Support @ Apple
let myEmail = "eskimo" + "1" + "@" + "apple.com"