public function addArguments(?string $arguments = null)
    {
        $args = [];
        preg_match_all('/(?P<argument>\w+):(?P<value>[\w+\-]+)/', $arguments, $matches);
        if (isset($matches['argument'])) {
            foreach ($matches['argument'] as $key => $argKey) {
                if (isset($matches['value'][$key])) {
                    $args[$argKey] = $matches['value'][$key];
                }
            }
        }
        $this->arguments = $args;
    }