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 ('c6945ee1d4807b8f4e19a9eeb9c8f818', -1, 1715857149, 1715857149, '12de799c', -4, 0, 0)

Line : 187
File : sessions.php