phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1114 The table 'sfphpbb_sessions' is full

INSERT INTO sfphpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('bb7b5970a79e12d8222e8263b1c51f52', -1, 1715014441, 1715014441, '12d9cbac', 2, 0, 0)

Line : 187
File : sessions.php