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 ('f11f9cec8d1ddf3704b38df30b8086ee', -1, 1714304864, 1714304864, '0d3bda93', -10, 0, 0)

Line : 172
File : sessions.php