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 ('3437d90e139ef08573b7a8d4e370c46d', -1, 1714342726, 1714342726, 'ac467e2c', 18, 0, 0)

Line : 187
File : sessions.php