#411

backend/app/models/post_tag_section.rb

@@ -4,10 +4,10 @@ class PostTagSection < ApplicationRecord
   belongs_to :post
   belongs_to :tag
 
-  belongs_to :post_tag, -> { kept }, foreign_key: [:post_id, :tag_id],
-                                     primary_key: [:post_id, :tag_id],
-                                     inverse_of: :sections,
-                                     optional: true
+  belongs_to :post_tag, foreign_key: [:post_id, :tag_id],
+                        primary_key: [:post_id, :tag_id],
+                        inverse_of: :sections,
+                        optional: true
 
   validates :post_id, presence: true
   validates :tag_id, presence: true