where is the init sql for dandelion?

[zhiwzhao]

sqlalchemy.exc.ProgrammingError: (pymysql.err.ProgrammingError) (1146, "Table 'dandelion.system_config' doesn't exist")
[SQL: SELECT system_config.id AS system_config_id, system_config.create_time AS system_config_create_time, system_config.update_time AS system_config_update_time, system_config.edge_site_id AS system_config_edge_site_id, system_config.mqtt_config AS system_config_mqtt_config, system_config.edge_site_external_ip AS system_config_edge_site_external_ip, system_config.center_dandelion_endpoint AS system_config_center_dandelion_endpoint
FROM system_config
WHERE system_config.id = %(id_1)s
LIMIT %(param_1)s]
[parameters: {'id_1': 1, 'param_1': 1}]
(Background on this error at: https://sqlalche.me/e/14/f405)