SwiftUI Document app always displa… | Apple Developer Forums

I'm hitting a wall with this one, it seems to be an issue on SwiftUI's side...

I have a SwiftUI document based app, this is the current code:

Code Block swift@main
struct MicroApp: App {
  @SceneBuilder var body: some Scene {
    DocumentGroup(newDocument: MicroDocument()) { fileConfiguration in
      // other code used to be here
    }
  }
}

Code Block swift
@main
struct MicroApp: App {
@SceneBuilder var body: some Scene {
DocumentGroup(newDocument: MicroDocument()) { fileConfiguration in
// other code used to be here
}
}
}

Every time I start the app I get an alert:

"The document “my.micro” could not be opened. The file doesn’t exist."

Update: Joke's on me :) After doing a text search in the project folder I figured I had "my.micro" as a command line argument to the app in Xcode. Not sure if the error message can be improved in any way ...

SwiftUI Document app always displays file doesn't exist alert on startup