+ heat-manage db_sync 2026-09-01 05:55:50.523 7 INFO heat.db.migration [-] Applying migration(s) 2026-09-01 05:55:50.532 7 INFO alembic.runtime.migration [-] Context impl MySQLImpl. 2026-09-01 05:55:50.533 7 INFO alembic.runtime.migration [-] Will assume non-transactional DDL. 2026-09-01 05:55:50.573 7 INFO alembic.runtime.migration [-] Running upgrade -> c6214ca60943, Initial revision 2026-09-01 05:55:51.924 7 INFO heat.db.migration [-] Migration(s) applied