phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '84872f7c0a7fff7f4e2accfc88d2ea94' 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 ('84872f7c0a7fff7f4e2accfc88d2ea94', -1, 1714398864, 1714398864, '0d3ad812', -8, 0, 0)

Line : 187
File : sessions.php