phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '3dafdc97cd92fb53e1f01d638bf9a753' for key 'phpbb_sessions.PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('3dafdc97cd92fb53e1f01d638bf9a753', -1, 1714047353, 1714047353, '12bcfc17', -9, 0, 0)

Line : 187
File : sessions.php