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 ('405d9c63710bf4531fcec95e48d0c36d', -1, 1714336978, 1714336978, '12bc3ddf', 1470, 0, 0)

Line : 187
File : sessions.php