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 ('720f3a9fb7a6a6c0a64d49c2f62b9bb0', -1, 1714257556, 1714257556, '340e820d', 8, 0, 0)

Line : 187
File : sessions.php