[INFO] Template Vendit -> VM: Product Import basic + stockable                 
In PlgCsviextCustomfieldsforall.php line 897:
                                                                               
[TypeError]                                                                  
PlgCsviextCustomfieldsforall::getChildIds(): Argument #1 ($mainCustomId) must be of type int, null given,
called in x/httpdocs/plugins/csviext/customfieldsforall/PlgCsviextCustomfieldsforall.php on line 872                                                                   
                                                                               
Exception trace:
  at x/httpdocs/plugins/csviext/customfieldsforall/PlgCsviextCustomfieldsforall.php:897
 PlgCsviextCustomfieldsforall->getChildIds() at x/httpdocs/plugins/csviext/customfieldsforall/PlgCsviextCustomfieldsforall.php:872
 PlgCsviextCustomfieldsforall->clearDisablerOverrideValues() at x/httpdocs/administrator/components/com_csvi/rantai/plugin/dispatcher.php:69
 RantaiPluginDispatcher->trigger() at x/httpdocs/plugins/csviaddon/virtuemart/com_virtuemart/model/import/product.php:2489
 virtuemart\com_virtuemart\model\import\Product->processCustomFields() at x/httpdocs/plugins/csviaddon/virtuemart/com_virtuemart/model/import/product.php:752
 virtuemart\com_virtuemart\model\import\Product->getProcessRecord() at x/httpdocs/administrator/components/com_csvi/rantai/import/model.php:680
 RantaiImportModel->runImport() at x/httpdocs/plugins/console/rocsvi/src/Console/ImportCommand.php:405
 Joomla\Plugin\Console\Rocsvi\Console\ImportCommand->runImport() at x/httpdocs/plugins/console/rocsvi/src/Console/ImportCommand.php:298
 Joomla\Plugin\Console\Rocsvi\Console\ImportCommand->doExecute() at x/httpdocs/libraries/vendor/joomla/console/src/Command/AbstractCommand.php:234
 Joomla\Console\Command\AbstractCommand->execute() at x/httpdocs/libraries/vendor/joomla/console/src/Application.php:1083
 Joomla\Console\Application->runCommand() at x/httpdocs/libraries/vendor/joomla/console/src/Application.php:374
 Joomla\Console\Application->doExecute() at x/httpdocs/libraries/src/Application/ConsoleApplication.php:201
 Joomla\CMS\Application\ConsoleApplication->doExecute() at x/httpdocs/libraries/vendor/joomla/console/src/Application.php:413
 Joomla\Console\Application->execute() at x/httpdocs/libraries/src/Application/ConsoleApplication.php:255
 Joomla\CMS\Application\ConsoleApplication->execute() at x/httpdocs/cli/joomla.php:77
If I downgrade to the previous version of the CSVI breakdesigns plug-in, leaving the main component and other plug-ins to the latest version, it works again.