remove print statements, do something more reasonable for logging

[glyph]

NSLog, I guess?

gotta be something more portable than that, although I might need to call NSLog on macOS

[achabotl]

Using syslog could also be an option:

Using this solution, I'm able to see the output in the Devices section of Console.app.

With this solution, it's also visible in Console.app, but only for the system.log report.