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 ('c4ea7dc4b4ea66c69435eb2fe13137cb', -1, 1714239108, 1714239108, '12bc6c36', 21, 0, 0)

Line : 220
File : sessions.php