Critical error

My website suddenly got a critical error on certain pages, caused by Essential Addons. After deactivating Essential Addons the error was gone. Could you check what the problem exactly is and how I can resolve it?

[11-Aug-2022 12:32:58 UTC] PHP Fatal error:  Uncaught Error: Call to a member function is_built_with_elementor() on bool in /srv/htdocs/wp-content/plugins/essential-addons-for-elementor-lite/includes/Classes/Elements_Manager.php:210
Stack trace:
#0 /srv/htdocs/wp-content/plugins/essential-addons-for-elementor-lite/includes/Classes/Elements_Manager.php(137): Essential_Addons_Elementor\Classes\Elements_Manager->save_widgets_list(0, Array, '')
#1 /srv/htdocs/wp-content/plugins/essential-addons-for-elementor-lite/includes/Classes/Asset_Builder.php(120): Essential_Addons_Elementor\Classes\Elements_Manager->get_element_list(0)
#2 /wordpress/core/6.0.1/wp-includes/class-wp-hook.php(307): Essential_Addons_Elementor\Classes\Asset_Builder->frontend_asset_load('')
#3 /wordpress/core/6.0.1/wp-includes/class-wp-hook.php(331): WP_Hook->apply_filters(NULL, Array)
#4 /wordpress/core/6.0.1/wp-includes/plugin.php(476): WP_Hook->do_action(Array)
#5 /wordpress/core/6.0.1/wp-includes/script-loader.php(2156): do_action('wp_enqueue_scri...')
#6 /wordpress/core/6.0.1/wp-includes/class-wp-hook.php(307): wp_enqueue_scripts('')
#7 /wordpress/core/6.0.1/wp-includes/class-wp-hook.php(331): WP_Hook->apply_filters('', Array)
#8 /wordpress/core/6.0.1/wp-includes/plugin.php(476): WP_Hook->do_action(Array)
#9 /wordpress/core/6.0.1/wp-includes/general-template.php(3042): do_action('wp_head')
#10 /srv/htdocs/wp-content/themes/rehub-theme/header.php(14): wp_head()
#11 /wordpress/core/6.0.1/wp-includes/template.php(770): require_once('/srv/htdocs/wp-...')
#12 /wordpress/core/6.0.1/wp-includes/template.php(716): load_template('/srv/htdocs/wp-...', true, Array)
#13 /wordpress/core/6.0.1/wp-includes/general-template.php(48): locate_template(Array, true, true, Array)
#14 /srv/htdocs/wp-content/plugins/stax-buddy-builder/templates/buddypress/buddypress.php(24): get_header()
#15 /wordpress/core/6.0.1/wp-includes/template-loader.php(106): include('/srv/htdocs/wp-...')
#16 /wordpress/core/6.0.1/wp-blog-header.php(19): require_once('/wordpress/core...')
#17 /wordpress/core/6.0.1/index.php(17): require('/wordpress/core...')
#18 {main}
  thrown in /srv/htdocs/wp-content/plugins/essential-addons-for-elementor-lite/includes/Classes/Elements_Manager.php on line 210