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 ('a36cca22951edc393cc238e7b7bf6d72', -1, 1715521555, 1715521555, '12742581', -4, 0, 0)

Line : 187
File : sessions.php