lain console-friendly format</td></tr><tr><td><code>--log_caller &lt;string></code></td><td></td><td>Comma-separated list of scopes for which to include called information, scopes can be any of [default] (default ``)</td></tr><tr><td><code>--log_output_level &lt;string></code></td><td></td><td>The minimum logging level of messages to output, can be one of [debug, info, warn, error, fatal, none] (default `default:info`)</td></tr><tr><td><code>--log_rotate &lt;string></code></td><td></td><td>The path for the 