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 ('2bd5aa0290896f31ad41ba7f5ce99b27', -1, 1714929971, 1714929971, '0390fcc9', -2, 0, 0)

Line : 187
File : sessions.php