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 ('a90e42f31a896c2360145b9d6345c0b9', -1, 1715798122, 1715798122, '031647bc', -12, 0, 0)

Line : 187
File : sessions.php