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 ('5b82563a2a87d0a6e55d59b8c8b80434', -1, 1715571780, 1715571780, '0387e6a4', 14, 0, 0)

Line : 187
File : sessions.php