Error when executing CAToneFileGenerator #1

System: macOS Monterey, Version 12.6
Xcode: Version 14.0.1
Swift: Version 5.7

I built the target CAToneFileGenerator in Xcode, went to the debug directory which contains the executable and typed the following:

./CAToneFileGenerator 440

Got the following:

Generating 440.0 hz tone.
Error 1718449215 creating file.

To get more information, I went to file CAToneFileGenerator.swift and did the following changes:

    guard CommandLine.argc > 0 else {  // Change #1: disabled command-line argument checking
        print("Usage: \(CommandLine.arguments[0]) n")
        print("(where n in tone in Hz)")
        return
    }
    
    let hz = Double("440")             // Change #2: pretend <"440"> is the second command-line argument

In the Xcode command-line output window, the following appeared:

Generating 440.0 hz tone.
2022-10-09 01:24:49.256664-0400 CAToneFileGenerator[37100:7639184]  SetDataFormat failed
Error 1718449215 creating file.
Program ended with exit code: 0

The SetDataFormat failed part is the exact reason why I searched if there is other swift implementation of this part of the book.
I did bit of research before I came across your repository on hacking with swift.
This Stack Overflow answer seems to be talking about something related to this problem but I am too new to even understand anything. Hope this may help to clear the bug.

Thank you for this amazing repository!!! Much love!!!