Uncaught ValueError: Unknown format specifier “i” in admin-page.php:103

Hi

I just got the following error:

Ein Fehler vom Typ E_ERROR wurde in der Zeile 103 der Datei /srv/www/chroot/site02/web/wp-content/plugins/rocket-lazy-load/views/admin-page.php verursacht. Fehlermeldung: Uncaught ValueError: Unknown format specifier "i" in /srv/www/chroot/site02/web/wp-content/plugins/rocket-lazy-load/views/admin-page.php:103
Stack trace:
#0 /srv/www/chroot/site02/web/wp-content/plugins/rocket-lazy-load/views/admin-page.php(103): printf()
#1 /srv/www/chroot/site02/web/wp-content/plugins/rocket-lazy-load/src/Admin/AdminPage.php(174): include('...')
#2 /srv/www/chroot/site02/web/wp-content/plugins/rocket-lazy-load/src/Admin/AdminPage.php(155): RocketLazyLoadPlugin\Admin\AdminPage->renderTemplate()
#3 /srv/www/chroot/site02/web/wp-includes/class-wp-hook.php(324): RocketLazyLoadPlugin\Admin\AdminPage->renderPage()
#4 /srv/www/chroot/site02/web/wp-includes/class-wp-hook.php(348): WP_Hook->apply_filters()
#5 /srv/www/chroot/site02/web/wp-includes/plugin.php(517): WP_Hook->do_action()
#6 /srv/www/chroot/site02/web/wp-admin/admin.php(259): do_action()
#7 /srv/www/chroot/site02/web/wp-admin/options-general.php(10): require_once('...')
#8 {main}
  thrown

Some technical details

WordPress v6.5.5
Active theme: Stockholm Child
Plugin: Lazy Load – Optimize Images v2.3.7
PHP 8.2.20

What is your recommendation to solve this issue?

Thanks a lot
Michael