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 ('05dfb7821843df277d6bb72fcc5b07c0', -1, 1715891989, 1715891989, '0391463c', 2, 0, 0)

Line : 222
File : sessions.php