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 ('438f9da0c1f0378da2fcbc6bdca1df7c', -1, 1715665937, 1715665937, '030e5332', -12, 0, 0)

Line : 187
File : sessions.php