phpBB by Przemo : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '87b45dc9cb963dc0bec382110989e340' for key 'PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in) VALUES ('87b45dc9cb963dc0bec382110989e340', -1, 1756155762, 1756155762, 'd849d809', -9, 0)

Line : 337
File : sessions.php