phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'ef587e21b3e3776254d6c0b7900fb84f' 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 ('ef587e21b3e3776254d6c0b7900fb84f', -1, 1714653065, 1714653065, '0395fe23', -8, 0, 0)

Line : 187
File : sessions.php