Issue with ‘delete_fonts_folder’ cron job

Dear Blockart Team,
I would like to report a bug with the “Load Google Fonts Locally” feature.

When enabled, Blockart constantly schedules a WP-Cron job “delete_fonts_folder”.
As far as I understand, the problem is in this code in “wp-content/plugins/blockart-blocks/includes/WebFontLoader.php”:

public function schedule_cleanup() {
	if ( ! is_multisite() || ( is_multisite() && is_main_site() ) ) {
        if ( ! wp_next_scheduled( 'blockart_delete_fonts_folder' ) && ! wp_installing() ) {
			wp_schedule_event( time(), self::CLEANUP_FREQUENCY, 'delete_fonts_folder' );
		}
	}
}

Blockart expects “blockart_delete_fonts_folder” as a cron job name, but instead schedules the “delete_fonts_folder” event, causing it to register a new wp-cron job every time it’s called (every 5 minutes in my case).
Moreover, it conflicts with the same event from the Zakra theme when “Load Google Fonts Locally” is also enabled there, leading to a race condition issue.

Thanks for your attention.