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 ('20e73963d8bbad3e4e692047f4c3df5c', '1748108030', '216.73.216.94', 'a:0:{}')

Code: 1114