+ exec cinder-manage db sync
simplejson unavailable, fall-back to standard python json
2026-10-04 13:08:43.294 1 INFO cinder.db.migration [-] Applying migration(s)
2026-10-04 13:08:43.296 1 INFO alembic.runtime.migration [-] Context impl MySQLImpl.
2026-10-04 13:08:43.296 1 INFO alembic.runtime.migration [-] Will assume non-transactional DDL.
2026-10-04 13:08:43.341 1 INFO alembic.runtime.migration [-] Running upgrade  -> 921e1a36b076, Initial migration.
2026-10-04 13:08:46.827 1 INFO alembic.runtime.migration [-] Running upgrade 921e1a36b076 -> c92a3e68beed, Make shared_targets nullable
2026-10-04 13:08:46.945 1 INFO alembic.runtime.migration [-] Running upgrade c92a3e68beed -> daa98075b90d, Add resource indexes
2026-10-04 13:08:47.277 1 INFO alembic.runtime.migration [-] Running upgrade daa98075b90d -> 89aa6f9639f9, Drop legacy migrate_version table
2026-10-04 13:08:47.286 1 INFO cinder.db.migration [-] Migration(s) applied