Prevent image saving with FileUpload (v2)

Tables\Actions\Action::make('import_images')
    ->button()
    ->color('warning')
    ->form([
        Forms\Components\FileUpload::make('files')
            ->disk('private')
            ->directory('applicant_pictures')
            ->image()
            ->imageResizeMode('cover')
            ->imageResizeTargetWidth(768)
            ->imageResizeTargetHeight(1024)
            ->imageCropAspectRatio('3:4')
            ->imagePreviewHeight('40px')
            ->disablePreview()
            ->maxFiles(10)
            ->getUploadedFileNameForStorageUsing(function (TemporaryUploadedFile $file): string {
                $preffix = 'ap_';
                return (string) str($file->hashName())->prepend($preffix);
            })
            ->visibility('private')
            ->multiple(true)
            ->storeFileNamesIn('original_file_names')
            ->panelLayout('grid'),
        ])
        ->action(function ($data) {
            $fileIndex = 0;
            foreach ($data['original_file_names'] as $filepath => $originalName) {
                $dni = Str::upper(pathinfo($originalName, PATHINFO_FILENAME));
                $applicant = Applicant::where('dni', $dni)->first();
                $pictures = [];
                if ($applicant) {
                    $pictures[] = [
                        'path' => $filepath,
                    ];
                } else {
                    unset($data['original_file_names'][$filepath]);
                    unset($data['files'][$fileIndex]);
                }

                $fileIndex += 1;

                if (count($pictures) > 0) {
                    $applicant->pictures()->createMany($pictures);
                }
            }
        }),