phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1114 The table 'phpbb_sessions' is full

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('1ab80f11d9d0b2a5b434f8c1a6feaa93', -1, 1714305109, 1714305109, 'ac450669', 40, 0, 0)

Line : 187
File : sessions.php