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 ('2721315d5e1437841e2d26ad2beebf8b', -1, 1714205381, 1714205381, '12d85e98', 1577, 0, 0)

Line : 187
File : sessions.php