I created a custom plugin and I need to schedule add_action using Crontrol Plugin, the Setup class is from different php class.

class Scheduler {
    
    public $setup;

    public function __construct()
    {

        add_action('scheduler', [$this, 'etf_scheduler_func']);
    }

    public function etf_scheduler_func() {
        $this->setup = new Setup();
        $this->setup->set_table();
    }
}