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 ('635c7f3c2b5a4124836e4719863db4fc', -1, 1714251526, 1714251526, '12dd92df', 677, 0, 0)

Line : 187
File : sessions.php