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 ('1b4fd15e1dc5c5c6f6bdcc9abb5407e5', -1, 1714844426, 1714844426, '0390ac73', 14, 0, 0)

Line : 187
File : sessions.php