phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1114 The table 'sfphpbb_sessions' is full

INSERT INTO sfphpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('8f587d17517c6c4fa0558f8a6c733c8d', -1, 1715465555, 1715465555, '1276c16c', -11, 0, 0)

Line : 187
File : sessions.php