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 ('f4b312e4c4f6c801ea4e9a20ad056b2a', -1, 1714298999, 1714298999, '0390ee14', 79, 0, 0)

Line : 220
File : sessions.php