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 ('a7b9fd7a29f1b54f2f3604a9562c0db3', -1, 1714728108, 1714728108, '12e2de0c', 3, 0, 0)

Line : 187
File : sessions.php