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 ('4dfd15b45cbbc7c1d8253d6ac5810f1d', -1, 1715806792, 1715806792, '12df6c69', 2, 0, 0)

Line : 187
File : sessions.php