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 ('aa7b408a52d8db3718b654c4f3b89fa3', -1, 1714264615, 1714264615, '12e2b1df', 34, 0, 0)

Line : 222
File : sessions.php