cardant: usage: shell [named-arguments ...]

  Start the shell.

  Named parameters:
    --verbose
      Description       : Set the logging level of the application.
      Type              : QLogLevel
      Cardinality       : [1]; Specify exactly once, or use the default.
      Default value     : info
      Syntax            : trace|debug|info|warn|error

  The command does not accept any positional arguments.

