When upgrading from 5.2.x to 5.3.x I'm getting following exception after module selection step:
This happens, because mentioned "module-deployment-log" unit was only added in 5.3.x version. Unfortunately new units are not searched during upgrade and it leads to such error.
Change the "
kUnitConfigReader::includeConfigFiles" method to respect given $cache parameter and really don't use cache then.