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 ('1bb910c790c9a11a07bb15cb5fcebe67', -1, 1714884431, 1714884431, '12d8cd7b', -12, 0, 0)

Line : 187
File : sessions.php