PNphpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'b9b6a64e28c4e94b92f56f3f0a8127a1' 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 ('b9b6a64e28c4e94b92f56f3f0a8127a1', -1, 1771841805, 1771841805, '7f000001', -4, 0)

Line : 339
File : sessions.php