phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '6e9b16f4e9e6d10d1711f263fbe2f684' 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 ('6e9b16f4e9e6d10d1711f263fbe2f684', -1, 1716383779, 1716383779, '0395f99a', -8, 0, 0)

Line : 187
File : sessions.php