phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1114 The table 'phpbb_sessions' is full

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('fe09aea6f59cd9d78cd9f08c710c2d9b', -1, 1714141146, 1714141146, 'ac450738', 40, 0, 0)

Line : 187
File : sessions.php