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 ('62bc5b5ecd96be7df2a1cf9b7a037be7', -1, 1715483511, 1715483511, '12be993f', -9, 0, 0)

Line : 187
File : sessions.php