Error!
ActiveRecord::StatementInvalid Mysql2::Error: The table 'sessions' is full: INSERT INTO `sessions` (`created_at`, `data`, `session_id`, `updated_at`) VALUES ('2018-10-16 04:37:40', 'BAh7BkkiEF9jc3JmX3Rva2VuBjoGRUZJIjE3bGxrRTJRNUVpM2UxbzlvTWJZ\ncjRxeGpSNnZQOE5xZWQ0cEV2QjcrN2w4PQY7AEY=\n', 'e137933be5d3219b0c46302f65124aa2', '2018-10-16 04:37:40')