migration is ok again (remains probleme of ram consuming > 4Go for users

web/modules/dev/migrate_booster/src/Command/MigrateBoosterCommand.php

@@ -0,0 +1,10 @@
+<?php
+
+use Drupal\migrate_booster\MigrateBooster;
+use Symfony\Component\Console\Event\ConsoleCommandEvent;
+use Symfony\Component\Console\ConsoleEvents;
+
+/** @noinspection PhpUnusedParameterInspection */
+$GLOBALS['dispatcher']->addListener(ConsoleEvents::COMMAND, function (ConsoleCommandEvent $event) {
+  MigrateBooster::bootDrupal();
+});