This Session's transaction has been rolled back due to a previous exception during flush. To begin a new transaction with this Session, first issue Session.rollback(). Original exception was: (raised as a result of Query-invoked autoflush; consider using a session.no_autoflush block if this flush is occurring prematurely) (psycopg.errors.UniqueViolation) duplicate key value violates unique constraint "plex_metadata_pkey" DETAIL: Key (rating_key)=(57588) already exists. [SQL: INSERT INTO plex_metadata (rating_key, item_type, title, summary, duration_ms, poster_url, series_poster_url, release_date, updated_at) VALUES (%(rating_key)s::VARCHAR, %(item_type)s::VARCHAR, %(title)s::VARCHAR, %(summary)s::VARCHAR, %(duration_ms)s::BIGINT, %(poster_url)s::VARCHAR, %(series_poster_url)s::VARCHAR, %(release_date)s::TIMESTAMP WITHOUT TIME ZONE, %(updated_at)s::TIMESTAMP WITHOUT TIME ZONE)] [parameters: {'rating_key': '57588', 'item_type': 'episode', 'title': 'Episode 6', 'summary': '', 'duration_ms': 1420045, 'poster_url': '/library/metadata/57588/thumb/1786577592', 'series_poster_url': '/library/metadata/9569/thumb/1786577586', 'release_date': datetime.datetime(2026, 8, 12, 0, 0), 'updated_at': datetime.datetime(2026, 8, 12, 23, 33, 51, 909502)}] (Background on this error at: https://sqlalche.me/e/20/gkpj) (Background on this error at: https://sqlalche.me/e/20/7s2a)