PNphpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '51f0c9b1bb6784cbfc77795c2d6a16fb' for key 'PRIMARY'

INSERT INTO nuke_phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in) VALUES ('51f0c9b1bb6784cbfc77795c2d6a16fb', -1, 1756478959, 1756478959, '7f000001', -10, 0)

Line : 339
File : sessions.php