phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'd171668c345f23308a585166809f1bd5' 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 ('d171668c345f23308a585166809f1bd5', -1, 1714887541, 1714887541, '1275e3c2', -8, 0, 0)

Line : 187
File : sessions.php