phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '7f4e6d8a251eed2b12ea4ee99e60463c' 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 ('7f4e6d8a251eed2b12ea4ee99e60463c', -1, 1714631761, 1714631761, '12e0216b', -7, 0, 0)

Line : 187
File : sessions.php