V12\XclassedDatabaseRecordList" not found

[asche76]

reinstall fixed it.
T3 12.4.10 (php 8.1) + tt_address 8.0.1/8.0.2/8.0.3 and this record_thumbnail version causes the following error:
while try to add a new tt_address record

Class "StudioMitte\RecordlistThumbnail\Xclass\V12\XclassedDatabaseRecordList" not found

in /var/customers/webs/nordauto/typo3/sysext/core/Classes/Utility/GeneralUtility.php line 3017
if (isset(self::$singletonInstances[$finalClassName])) {
return self::$singletonInstances[$finalClassName];
}
// Create new instance and call constructor with parameters
return new $finalClassName(...$constructorArguments);
}

/**
 * Returns the class name for a new instance, taking into account

[asche76]

reinstall fixed it.