phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '691b8c97062a7737320383e5510d487f' 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 ('691b8c97062a7737320383e5510d487f', -1, 1715873260, 1715873260, '127415e5', -8, 0, 0)

Line : 187
File : sessions.php