Hello,

I'm trying to migrate an old Drupal6 version to drupal 8. The idea is to migrate only content types, using migration tool with drush.

I created an entire configuration I created a custom module and I insert into install directory all .yml files needed but during process

drush ms

I received the notice "Field discovery failed for core version 7. Did this site have the CCK or field module installed? 

It is installed and enabled, but if I import a specific content type I have only title and body

Someone could help me?

best regards