PNphpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '9f6f252445003692a12e2b956c1bf3f1' 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 ('9f6f252445003692a12e2b956c1bf3f1', -1, 1759648389, 1759648389, '7f000001', -4, 0)

Line : 339
File : sessions.php