File "/usr/local/lib/python3.11/site-packages/sqlalchemy/sql/schema.py", line 3193, in _resolve_column raise exc.NoReferencedTableError( sqlalchemy.exc.NoReferencedTableError: Foreign key associated with column 'attachments.html_source_template_id' could not find table 'email_templates' with which to generate a foreign key to target column 'id' INFO [alembic.runtime.migration] Context impl PostgresqlImpl. INFO [alembic.runtime.migration] Will assume transactional DDL. List of relations Schema | Name | Type | Owner --------+-----------------+-------+-------- public | alembic_version | table | mailer (1 row)