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 ('c7531fcba9b8d165ff4ff3d08b5c86b0', -1, 1714049134, 1714049134, '0311064b', 762, 0, 0)

Line : 187
File : sessions.php