Closing table action modal by another livewire component

TableAction::make('edit')
    ->modalContent(
      fn(Variable $variable): View => view(
        'livewire.system.system-settings.system-setting-form',
          [
            'variable' => $variable,
            'currentComponent' => static::getVariableComponent($variable)
          ]
        )
      )
    ->slideOver()->action(function (Tables\Actions\Action $action, Component $livewire) {
        $livewire->dispatch('saveVariable', $livewire->getId() . '-table-action');
          $action->halt();
        })

 #[On('saveVariable')]
    public function saveVariable($modalId = null): void
    {
        $this->validate();
        VariableService::instance()->update($variable);
      
        $this->dispatch('close-modal', id: $modalId);
     }