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 ('5c4db06abfb6711e97dcc8a268fef6a2', -1, 1714359776, 1714359776, 'ac450781', 14, 0, 0)

Line : 187
File : sessions.php