phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '13f8c91a1a678cb37d6987a1b4c2fb2b' 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 ('13f8c91a1a678cb37d6987a1b4c2fb2b', -1, 1714616155, 1714616155, '03915dd2', -8, 0, 0)

Line : 187
File : sessions.php