phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'af9e170a87c2f74119c53a1c2537d0f2' 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 ('af9e170a87c2f74119c53a1c2537d0f2', -1, 1714985608, 1714985608, '12769172', -4, 0, 0)

Line : 187
File : sessions.php