Error!
ActiveRecord::StatementInvalid Mysql2::Error: The table 'sessions' is full: INSERT INTO `sessions` (`created_at`, `data`, `session_id`, `updated_at`) VALUES ('2018-10-16 01:20:23', 'BAh7BkkiEF9jc3JmX3Rva2VuBjoGRUZJIjFhOFRjRmt2d1NqMlFzWVlSK1h3\nVXhlQ3owTldYN2pVTDQzaXR6UGFnSEl3PQY7AEY=\n', 'da269c4e32d02cb72b0e2b1e13fcb6c6', '2018-10-16 01:20:23')