phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '1f9f1ca6316f55b3d2f1a1987cb3f08c' 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 ('1f9f1ca6316f55b3d2f1a1987cb3f08c', -1, 1714918425, 1714918425, '03850cac', -8, 0, 0)

Line : 187
File : sessions.php