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 ('479fa4e50c32ea19b5b8ee0d489bbeb0', -1, 1714248867, 1714248867, '12d8bea7', 21, 0, 0)

Line : 220
File : sessions.php