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 ('a94b625598a76f31c49d0e33d8ca1dd8', -1, 1714290726, 1714290726, '1275c4d9', 864, 0, 0)

Line : 187
File : sessions.php