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 ('1afb7ca1651e66ecd8ed2fef46e4fec0', -1, 1714261203, 1714261203, 'ac450717', 23, 0, 0)

Line : 187
File : sessions.php