Ecshop Vietnam Application Error

The application could not run because of the following error:

Type: MySQL Query Error

Message: The table 'ecs_sessions' is full

SQL: INSERT INTO `admin_tsvn`.`ecs_sessions` (sesskey, expiry, ip, data) VALUES ('a461c95429199744a6a2f3c30f39b8f3', '1748106428', '216.73.216.187', 'a:0:{}')

Code: 1114