unserialize(): Error at offset | WordPress.org

Getting this PHP Error only via Query Monitor & only if I’m on the dashboard (doesn’t show up in the debug.log or if I’m on some other backend-section….):

unserialize(): Error at offset 2388 of 2768 bytes
wp-includes/functions.php:650
unserialize()
wp-includes/functions.php:650
maybe_unserialize()
wp-includes/option.php:253
get_option()
wp-includes/option.php:1501
get_network_option()
wp-includes/option.php:1366
get_site_option()
wp-includes/option.php:2006
get_site_transient()
wp-admin/includes/class-wp-community-events.php:361
WP_Community_Events->get_cached_events()
wp-includes/script-loader.php:1978
wp_localize_community_events()
wp-includes/class-wp-hook.php:310
do_action('admin_print_scripts-index.php')
wp-admin/admin-header.php:139

What can I do???

• This topic was modified 13 hours, 45 minutes ago by treibstoff.