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

config/sync/migrate_plus.migration.d7_simplenews_nodes.yml

@@ -1,9 +1,10 @@
 uuid: 5040a067-947f-4c18-8ee0-64e3f2737167
 langcode: en
 status: true
-dependencies: {  }
-_core:
-  default_config_hash: V4b8Ctj8B8jqXWdO1pnAIWyZxa_cdp-tjxU-swY0jvE
+dependencies:
+  module:
+    - migrate_drupal
+    - simplenews
 id: d7_simplenews_nodes
 class: null
 field_plugin_method: null
@@ -57,7 +58,7 @@ process:
         3: workflow_visible
         4: workflow_imported
         5: workflow_edited
-  simplenews_issue:
+  simplenews_issue/target_id:
     -
       plugin: extract
       source: field_simplenews_term
@@ -71,6 +72,15 @@ process:
         6374: ze_daily_materio_
         6274: materio_newsletter
         7881: companies
+  simplenews_issue/sent_count: snn_sent_subscriber_count
+  simplenews_issue/status: snn_status
+  simplenews_issue/error_count:
+    plugin: default_value
+    default_value: 0
+  simplenews_issue/subscribers: snn_sent_subscriber_count
+  simplenews_issue/handler:
+    plugin: default_value
+    default_value: simplenews_all
 destination:
   plugin: 'entity:node'
 migration_dependencies: