phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '6715c69988b0c62f8845edebf6d77389' 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 ('6715c69988b0c62f8845edebf6d77389', -1, 1714980950, 1714980950, '03905686', -4, 0, 0)

Line : 187
File : sessions.php