phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '86b1dd351191c8117851b1d50c742bbe' for key 'PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('86b1dd351191c8117851b1d50c742bbe', -1, 1714236373, 1714236373, '340efdaa', 17, 0, 0)

Line : 187
File : sessions.php