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 ('89d181fbd6ddab381c8b21e216ac9c7c', -1, 1715522728, 1715522728, '0315f4aa', 4, 0, 0)

Line : 187
File : sessions.php