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 ('b43a461c5ce90c564066d5eefd4d5b04', '1748104104', '216.73.216.90', 'a:0:{}')

Code: 1114