Error!
ActiveRecord::StatementInvalid Mysql2::Error: The table 'sessions' is full: INSERT INTO `sessions` (`created_at`, `data`, `session_id`, `updated_at`) VALUES ('2018-08-17 20:27:52', 'BAh7BkkiEF9jc3JmX3Rva2VuBjoGRUZJIjFWbnNPSmNHK2N6bldDT0U3Z0RY\nZFNFNUNyelBpdVZCOWhLcUJKZ3JadGgwPQY7AEY=\n', '32520f881de89096a78f1787a73f8fba', '2018-08-17 20:27:52')