phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '831b716dec4a6fa2e826c4b4cd66a4ad' 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 ('831b716dec4a6fa2e826c4b4cd66a4ad', -1, 1714627959, 1714627959, '12e05f26', -8, 0, 0)

Line : 187
File : sessions.php