--log-single does not?

[g40]

It's possible I've misunderstood this. I was expecting logfiles with a timestamp in the name.

However, when set, no new timestamped logfile is produced, all log output goes to the existing log file in build\logs\gvsbuild-log.txt

From build.py:

    log_single: bool = typer.Option(
        False,
        help="If set, always start a new log file, with date and time",
        rich_help_panel="Logging Options",
    ),