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 ('2f52a35d6d6ba2c3c0bf8f24b2895e71', -1, 1714371971, 1714371971, '1276c888', -4, 0, 0)

Line : 222
File : sessions.php