Django migrations lock file. This helps us avoid migration conflicts on master. If you have a conflict in this file, it means that someone has committed a migration ahead of you. To resolve this, rebase against latest master and regenerate your migration. This file will then be regenerated, and you should be able to merge without conflicts. feedback: 0004_index_together hybridcloud: 0010_add_webhook_payload nodestore: 0002_nodestore_no_dictfield replays: 0004_index_together sentry: 0643_add_date_modified_col_dashboard_widget_query social_auth: 0002_default_auto_field