phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '9b64bf6a4a26a414e32cd77c4b4aacef' for key 'PRIMARY'

INSERT INTO sub_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('9b64bf6a4a26a414e32cd77c4b4aacef', -1, 1714859784, 1714859784, '0387f6c1', -8, 0, 0)

Line : 187
File : sessions.php