Pkcon trying to get update from proxy, but proxy is down

Hello everybody! Can you help me?
I’m made to upgrade my system, but not switch off Hiddify proxy.
After this, I have one issue.

If I trying pkcon refresh

dmitriy@neon:~$ pkcon refresh 
Refreshing cache                        [=========================]         
Loading cache                           [=========================]         
Downloading update information          [=========================]         
Finished                                [=========================]         
Fatal error: E: http://archive.neon.kde.org/user noble InRelease is not (yet) available (Не удалось соединиться с 127.0.0.1:12334 (127.0.0.1). - connect (111: В соединении отказано))
E: https://packages.mozilla.org/apt mozilla InRelease is not (yet) available (Не удалось соединиться с 127.0.0.1:12334 (127.0.0.1). - connect (111: В соединении отказано))
E: http://archive.ubuntu.com/ubuntu noble InRelease is not (yet) available (Не удалось соединиться с 127.0.0.1:12334 (127.0.0.1). - connect (111: В соединении отказано))
E: http://archive.ubuntu.com/ubuntu noble-updates InRelease is not (yet) available (Невозможно соединиться с 127.0.0.1:12334:)
E: http://security.ubuntu.com/ubuntu noble-security InRelease is not (yet) available (Не удалось соединиться с 127.0.0.1:12334 (127.0.0.1). - connect (111: В соединении отказано))

But if start apt-get update

dmitriy@neon:~$ sudo apt-get update 
[sudo] пароль для dmitriy: 
Сущ:1 http://archive.ubuntu.com/ubuntu noble InRelease
Пол:2 http://archive.ubuntu.com/ubuntu noble-updates InRelease [126 kB]
Пол:3 http://archive.neon.kde.org/user noble InRelease [193 kB]                                                                                                        
0% [3 InRelease 6 560 B/193 kB 3%] [Соединено с packages.mozilla.org (34.160.78.70)] [2 InRelease 45,8 kB/126 kB 36%] [Ожидание заголовко�                              Пол:4 http://security.ubuntu.com/ubuntu noble-security InRelease [126 kB]                                                                
Сущ:5 https://packages.mozilla.org/apt mozilla InRelease                                                                                                               
Пол:6 http://archive.ubuntu.com/ubuntu noble-updates/main amd64 Components [132 kB]                                
Пол:7 http://archive.ubuntu.com/ubuntu noble-updates/restricted amd64 Components [212 B]                 
Пол:8 http://archive.ubuntu.com/ubuntu noble-updates/universe amd64 Components [309 kB]
Пол:9 http://security.ubuntu.com/ubuntu noble-security/main amd64 Components [7 176 B]                             
Пол:10 http://archive.ubuntu.com/ubuntu noble-updates/multiverse amd64 Components [940 B]
Пол:11 http://security.ubuntu.com/ubuntu noble-security/restricted amd64 Components [212 B]
Пол:12 http://security.ubuntu.com/ubuntu noble-security/universe amd64 Components [51,9 kB]
Пол:13 http://security.ubuntu.com/ubuntu noble-security/multiverse amd64 Components [212 B]
Получено 948 kB за 2с (414 kB/s)            
Чтение списков пакетов… Готово

Where is pkcon get information about proxy?

It is old bug https://bugs.kde.org/show_bug.cgi?id=410843

To resolve it edit file ~/.config/kioslaverc
Delete proxy information from any strings such as

ftpProxy=
httpProxy=  http://127.0.0.1  3128
httpsProxy=  http://127.0.0.1  3128

after delete

ftpProxy=
httpProxy= 
httpsProxy= 

and pkcon worked without proxy