PHP deprecation warning when auto-updating core WordPress version

The following warnings are being triggered in the feedback() function in /wp-admin/includes/class-automatic-upgrader-skin.php when the core WordPress version auto-updates using this plugin:

str_contains(): Passing null to parameter #1 ($haystack) of type string is deprecated

trim(): Passing null to parameter #1 ($string) of type string is deprecated

The PHP version being used is 8.2. It looks like the issue is caused by a NULL argument being passed into the feedback() function during the update process, whereas it is expecting a string, array, or WP_Error. Is there anything that can be done about this on the plugin side to avoid a NULL argument being passed, or do I need to raise this with the WordPress core team to allow a NULL argument to be passed and to handle it appropriately?