phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'a7cd9c5c160558462363c1a286fc3af7' 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 ('a7cd9c5c160558462363c1a286fc3af7', -1, 1714939480, 1714939480, '03856f55', -8, 0, 0)

Line : 187
File : sessions.php