to up the memory limit for drush 9

if (PHP_SAPI === 'cli') {
  ini_set('memory_limit', '512M');
}

If the problem is the memory limit at Acquia https://acquia.my.site.com/s/article/360005311613-Increasing-the-memory…

ie:

../vendor/drush/drush/drush --config=/var/www/html/freida.test/docroot/drush/drushrc.php --root=/var/www/html/freida.test/docroot miginteg --fixnids