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 ('3db6a3c104fb5bb1ad7c8a6e1972622a', -1, 1715894745, 1715894745, '1276d285', -9, 0, 0)

Line : 187
File : sessions.php