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 ('7b5ffb9aea3719d0cded5a8c6aaa0891', -1, 1715498876, 1715498876, '0387cd92', 7, 0, 0)

Line : 187
File : sessions.php