I... forgot the migration

Author: drusepth

db/migrate/20211027065954_add_service_name_migration_again.rb

@@ -0,0 +1,17 @@
+class AddServiceNameMigrationAgain < ActiveRecord::Migration[6.1]
+  def up
+    unless column_exists?(:active_storage_blobs, :service_name)
+      add_column :active_storage_blobs, :service_name, :string
+
+      if configured_service = ActiveStorage::Blob.service.name
+        ActiveStorage::Blob.unscoped.update_all(service_name: configured_service)
+      end
+
+      change_column :active_storage_blobs, :service_name, :string, null: false
+    end
+  end
+
+  def down
+    remove_column :active_storage_blobs, :service_name
+  end
+end