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 ('88b1d2489b6ec663b5a6c4c195138a41', -1, 1715591718, 1715591718, '12d826dd', -8, 0, 0)

Line : 187
File : sessions.php