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 ('4b51a1be9ac22736317c92c2a58c4970', -1, 1714317474, 1714317474, '12de73b3', 4, 0, 0)

Line : 172
File : sessions.php