phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'b6a9b5860ec7fa852a3b288492f50c9a' 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 ('b6a9b5860ec7fa852a3b288492f50c9a', -1, 1715120620, 1715120620, '127551f0', -8, 0, 0)

Line : 187
File : sessions.php