App name cannot be "app"

[cor]

npx degit halfnelson/svelte-native-template myapp; cd myapp; npm install; tns run ios => runs the project without any issues

npx degit halfnelson/svelte-native-template app; cd app; npm install; tns run ios => casuses the followigng error:

Project successfully prepared (ios)
Building project...
Xcode build...
error: Multiple commands produce '/Users/cor/Developer/app/platforms/ios/build/Debug-iphonesimulator/app.app/app':
1) Target 'app' has copy command from '/Users/cor/Developer/app/platforms/ios/app/app' to '/Users/cor/Developer/app/platforms/ios/build/Debug-iphonesimulator/app.app/app'
2) Target 'app' has link command with output '/Users/cor/Developer/app/platforms/ios/build/Debug-iphonesimulator/app.app/app'

note: Using new build system
note: Building targets in parallel
note: Using codesigning identity override:
note: Planning build
note: Constructing build description
warning: duplicate output file '/Users/cor/Developer/app/platforms/ios/build/Debug-iphonesimulator/app.app/app' on task: Ld /Users/cor/Developer/app/platforms/ios/build/Debug-iphonesimulator/app.app/app normal (in target 'app' from project 'app')
warning: Building for iOS Simulator, but the linked and embedded framework 'TNSWidgets.framework' was built for iOS + iOS Simulator. (in target 'app' from project 'app')
warning: The iOS Simulator deployment target 'IPHONEOS_DEPLOYMENT_TARGET' is set to 8.0, but the range of supported deployment target versions is 9.0 to 14.4.99. (in target 'MDFInternationalization' from project 'Pods')
** BUILD FAILED **

Unable to apply changes on device: 86FC61C9-C1D9-4F34-97F1-1848E52C2043. Error is: Command xcodebuild failed with exit code 65.

There should probably be a warning when a user tries to create an app with the name app