how to disable footer actions on a Modal?

Tables\Actions\Action::make('View pdf')
                    ->disabledForm()
                    ->modalContent(fn ($record) => view('app.custom-modal', ['record' => $record]))
                    ->modalSubmitAction(fn ($action) => $action->disabled(fn (): bool => true)->hidden())
                    ->modalCancelAction(fn ($action) => $action->disabled(fn (): bool => true)->hidden()),