Hi Guixers, --debug is not documented in the CLI.
What debug LEVEL's are permissible? For example, is 79 allowed? Or 5, 4, 3, 2, 1? What is the difference between the LEVELs? Where is the input LEVEL cutoff? At 6? The --help says the following only: --debug=LEVEL produce debugging output at LEVEL WDYT