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 ('898c0ff09c56e9e3d576e4d5352e2b9c', -1, 1714813771, 1714813771, '12bf87e0', 3, 0, 0)

Line : 187
File : sessions.php