phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'c84270959377ac40b8b8d497aa9b9fcf' 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 ('c84270959377ac40b8b8d497aa9b9fcf', -1, 1714629519, 1714629519, '0387b701', -1, 0, 0)

Line : 187
File : sessions.php