Handling dispatch events with named parameters in Filament Action

public function joinTeamAction()
{
    return Action::make('joinTeam')
        ->action(fn() => $this->dispatch('slide-over.open', component: 'settings.team.switch-team-slide-over'));
}

class JoinTeamAction extends Action
{
    protected function setUp()
    {
        parent::setUp();

        $this
            ->action(function () {
                // Unknown named parameter $component
                $this->dispatch(
                    'slide-over.open',
                    component: 'settings.team.switch-team-slide-over'
                );

                // The event doesn't trigger the slide-over
                $this->dispatch(
                    'slide-over.open',
                    ['component' => 'settings.team.switch-team-slide-over']
                );
            });
    }
}