phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'f47e54b28c6a6fd65c06039bb005b617' 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 ('f47e54b28c6a6fd65c06039bb005b617', -1, 1715868957, 1715868957, '03898fdb', -7, 0, 0)

Line : 187
File : sessions.php