SOS Нужна помощь,не знаю как решить

uname -a
lsb_release -a
cat /etc/apt/sources.list
ls /etc/apt/sources.list.d
cat /etc/apt/sources.list.d/*
sudo apt-key list

Linux  5.3.0-46-generic #38~18.04.1-Ubuntu SMP Tue Mar 31 04:17:56 UTC 2020 x86_64 x86_64 x86_64 GNU/Linux
:~$ lsb_release -a
No LSB modules are available.
Distributor ID: neon
Description:    KDE neon User Edition 5.18
Release:        18.04
Codename:       bionic
:~$ cat /etc/apt/sources.list
# deb cdrom:[neon user _Bionic_ - Build amd64 LIVE Binary 20200402-11:26]/ bionic main multiverse restricted universe

# See http://help.ubuntu.com/community/UpgradeNotes for how to upgrade to
# newer versions of the distribution.
deb http://ru.archive.ubuntu.com/ubuntu/ bionic main restricted
# deb-src http://ru.archive.ubuntu.com/ubuntu/ bionic main restricted

## Major bug fix updates produced after the final release of the
## distribution.
deb http://ru.archive.ubuntu.com/ubuntu/ bionic-updates main restricted
# deb-src http://ru.archive.ubuntu.com/ubuntu/ bionic-updates main restricted

## N.B. software from this repository is ENTIRELY UNSUPPORTED by the Ubuntu
## team. Also, please note that software in universe WILL NOT receive any
## review or updates from the Ubuntu security team.
deb http://ru.archive.ubuntu.com/ubuntu/ bionic universe
# deb-src http://ru.archive.ubuntu.com/ubuntu/ bionic universe
deb http://ru.archive.ubuntu.com/ubuntu/ bionic-updates universe
# deb-src http://ru.archive.ubuntu.com/ubuntu/ bionic-updates universe

## N.B. software from this repository is ENTIRELY UNSUPPORTED by the Ubuntu 
## team, and may not be under a free licence. Please satisfy yourself as to 
## your rights to use the software. Also, please note that software in 
## multiverse WILL NOT receive any review or updates from the Ubuntu
## security team.
deb http://ru.archive.ubuntu.com/ubuntu/ bionic multiverse
# deb-src http://ru.archive.ubuntu.com/ubuntu/ bionic multiverse
deb http://ru.archive.ubuntu.com/ubuntu/ bionic-updates multiverse
# deb-src http://ru.archive.ubuntu.com/ubuntu/ bionic-updates multiverse

## N.B. software from this repository may not have been tested as
## extensively as that contained in the main release, although it includes
## newer versions of some applications which may provide useful features.
## Also, please note that software in backports WILL NOT receive any review
## or updates from the Ubuntu security team.
deb http://ru.archive.ubuntu.com/ubuntu/ bionic-backports main restricted universe multiverse
# deb-src http://ru.archive.ubuntu.com/ubuntu/ bionic-backports main restricted universe multiverse

## Uncomment the following two lines to add software from Canonical's
## 'partner' repository.
## This software is not part of Ubuntu, but is offered by Canonical and the
## respective vendors as a service to Ubuntu users.
# deb http://archive.canonical.com/ubuntu bionic partner
# deb-src http://archive.canonical.com/ubuntu bionic partner

deb http://security.ubuntu.com/ubuntu bionic-security main restricted
# deb-src http://security.ubuntu.com/ubuntu bionic-security main restricted
deb http://security.ubuntu.com/ubuntu bionic-security universe
# deb-src http://security.ubuntu.com/ubuntu bionic-security universe
deb http://security.ubuntu.com/ubuntu bionic-security multiverse
# deb-src http://security.ubuntu.com/ubuntu bionic-security multiverse
:~$ ls /etc/apt/sources.list.d
google-chrome.list
google-chrome.list.save
mystic-mirage-ubuntu-pycharm-bionic.list
mystic-mirage-ubuntu-pycharm-bionic.list.save
neon.list
neon.list.save
ubuntu-desktop-ubuntu-ubuntu-make-bionic.list
ubuntu-desktop-ubuntu-ubuntu-make-bionic.list.save
:~$ cat /etc/apt/sources.list.d/*
### THIS FILE IS AUTOMATICALLY CONFIGURED ###
# You may comment out this entry, but any other modifications may be lost.
deb [arch=amd64] http://dl.google.com/linux/chrome/deb/ stable main
### THIS FILE IS AUTOMATICALLY CONFIGURED ###
# You may comment out this entry, but any other modifications may be lost.
deb [arch=amd64] http://dl.google.com/linux/chrome/deb/ stable main
# deb-src http://ppa.launchpad.net/mystic-mirage/pycharm/ubuntu bionic main
# deb-src http://ppa.launchpad.net/mystic-mirage/pycharm/ubuntu bionic main
deb http://archive.neon.kde.org/user bionic main
deb-src http://archive.neon.kde.org/user bionic main
deb http://archive.neon.kde.org/user bionic main
deb-src http://archive.neon.kde.org/user bionic main
deb http://ppa.launchpad.net/ubuntu-desktop/ubuntu-make/ubuntu bionic main
# deb-src http://ppa.launchpad.net/ubuntu-desktop/ubuntu-make/ubuntu bionic main
# deb-src http://ppa.launchpad.net/ubuntu-desktop/ubuntu-make/ubuntu bionic main
deb http://ppa.launchpad.net/ubuntu-desktop/ubuntu-make/ubuntu bionic main
# deb-src http://ppa.launchpad.net/ubuntu-desktop/ubuntu-make/ubuntu bionic main
# deb-src http://ppa.launchpad.net/ubuntu-desktop/ubuntu-make/ubuntu bionic main
l:~$ sudo apt-key list
/etc/apt/trusted.gpg
--------------------
pub   rsa2048 2020-04-02 [SC]
      1D86 9955 9F9E 28FD 8915  9B16 C087 9434 46CF 388C
uid         [ неизвестно ] Ubuntu Local Archive One-Time Signing Key <cdimage@ubuntu.com>

pub   rsa4096 2016-04-12 [SC]
      EB4C 1BFD 4F04 2F6D DDCC  EC91 7721 F63B D38B 4796
uid         [ неизвестно ] Google Inc. (Linux Packages Signing Authority) <linux-packages-keymaster@google.com>
sub   rsa4096 2019-07-22 [S] [годен до: 2022-07-21]

/etc/apt/trusted.gpg.d/mystic-mirage_ubuntu_pycharm.gpg
-------------------------------------------------------
pub   rsa1024 2012-08-19 [SC]
      F8D6 013A 2FE3 8A80 300E  E40C DD96 9F10 A7E2 BCD2
uid         [ неизвестно ] Launchpad PPA for Mystic-Mirage

/etc/apt/trusted.gpg.d/ubuntu-defaults.key.gpg
----------------------------------------------
pub   rsa4096 2015-12-18 [SC]
      444D ABCF 3667 D028 3F89  4EDD E6D4 7362 5575 1E5D
uid         [ неизвестно ] Neon CI

/etc/apt/trusted.gpg.d/ubuntu-desktop_ubuntu_ubuntu-make.gpg
------------------------------------------------------------
pub   rsa1024 2009-01-19 [SC]
      399B 698E EA9E F163 B6F9  A0F6 2CC9 8497 A123 1595
uid         [ неизвестно ] Launchpad PPA for Ubuntu Desktop

/etc/apt/trusted.gpg.d/ubuntu-keyring-2012-archive.gpg
------------------------------------------------------
pub   rsa4096 2012-05-11 [SC]
      790B C727 7767 219C 42C8  6F93 3B4F E6AC C0B2 1F32
uid         [ неизвестно ] Ubuntu Archive Automatic Signing Key (2012) <ftpmaster@ubuntu.com>

/etc/apt/trusted.gpg.d/ubuntu-keyring-2012-cdimage.gpg
------------------------------------------------------
pub   rsa4096 2012-05-11 [SC]
      8439 38DF 228D 22F7 B374  2BC0 D94A A3F0 EFE2 1092
uid         [ неизвестно ] Ubuntu CD Image Automatic Signing Key (2012) <cdimage@ubuntu.com>

/etc/apt/trusted.gpg.d/ubuntu-keyring-2018-archive.gpg
------------------------------------------------------
pub   rsa4096 2018-09-17 [SC]
      F6EC B376 2474 EDA9 D21B  7022 8719 20D1 991B C93C
uid         [ неизвестно ] Ubuntu Archive Automatic Signing Key (2018) <ftpmaster@ubuntu.com>

sudo apt update

sudo apt update
Игн:1 http://dl.google.com/linux/chrome/deb stable InRelease
Пол:2 http://dl.google.com/linux/chrome/deb stable Release [943 B]                               
Сущ:3 http://ppa.launchpad.net/ubuntu-desktop/ubuntu-make/ubuntu bionic InRelease                
Пол:4 http://dl.google.com/linux/chrome/deb stable Release.gpg [819 B]                           
Сущ:5 http://ru.archive.ubuntu.com/ubuntu bionic InRelease                                       
Пол:6 http://ru.archive.ubuntu.com/ubuntu bionic-updates InRelease [88,7 kB]                     
Пол:7 http://security.ubuntu.com/ubuntu bionic-security InRelease [88,7 kB]                      
Пол:8 http://ru.archive.ubuntu.com/ubuntu bionic-backports InRelease [74,6 kB]                   
Пол:9 http://archive.neon.kde.org/user bionic InRelease [137 kB]                                 
Пол:10 http://dl.google.com/linux/chrome/deb stable/main amd64 Packages [1 110 B]                
Пол:11 http://ru.archive.ubuntu.com/ubuntu bionic-updates/main amd64 Packages [913 kB]           
Пол:12 http://ru.archive.ubuntu.com/ubuntu bionic-updates/main i386 Packages [668 kB]
Пол:13 http://ru.archive.ubuntu.com/ubuntu bionic-updates/main amd64 DEP-11 Metadata [307 kB]
Пол:14 http://ru.archive.ubuntu.com/ubuntu bionic-updates/main DEP-11 48x48 Icons [73,8 kB]
Пол:15 http://ru.archive.ubuntu.com/ubuntu bionic-updates/main DEP-11 64x64 Icons [140 kB]
Пол:16 http://ru.archive.ubuntu.com/ubuntu bionic-updates/main DEP-11 128x128 Icons [348 kB]
Пол:17 http://ru.archive.ubuntu.com/ubuntu bionic-updates/restricted amd64 Packages [43,5 kB]
Пол:18 http://ru.archive.ubuntu.com/ubuntu bionic-updates/universe amd64 Packages [1 065 kB]
Пол:19 http://ru.archive.ubuntu.com/ubuntu bionic-updates/universe i386 Packages [1 013 kB]
Пол:20 http://ru.archive.ubuntu.com/ubuntu bionic-updates/universe amd64 DEP-11 Metadata [273 kB]
Пол:21 http://ru.archive.ubuntu.com/ubuntu bionic-updates/universe DEP-11 48x48 Icons [201 kB]
Пол:22 http://ru.archive.ubuntu.com/ubuntu bionic-updates/universe DEP-11 64x64 Icons [478 kB]
Пол:23 http://ru.archive.ubuntu.com/ubuntu bionic-updates/universe DEP-11 128x128 Icons [1 037 kB]
Пол:24 http://ru.archive.ubuntu.com/ubuntu bionic-updates/multiverse amd64 DEP-11 Metadata [2 468 B]
Пол:25 http://ru.archive.ubuntu.com/ubuntu bionic-backports/universe amd64 DEP-11 Metadata [7 980 B]
Получено 6 962 kB за 5с (1 306 kB/s)
Чтение списков пакетов… Готово
Построение дерева зависимостей       
Чтение информации о состоянии… Готово

sudo apt install -f

:~$ sudo apt install -f
Чтение списков пакетов… Готово
Построение дерева зависимостей       
Чтение информации о состоянии… Готово
Starting pkgProblemResolver with broken count: 0
Starting 2 pkgProblemResolver with broken count: 0
Done
Обновлено 0 пакетов, установлено 0 новых пакетов, для удаления отмечено 0 пакетов, и 0 пакетов не обновлено.
apt list --upgradable
Вывод списка… Готово
google-chrome-stable/stable 81.0.4044.92-1 amd64 [может быть обновлён с: 80.0.3987.163-1]
N: Есть 1 дополнительная версия. Используйте «-a» для просмотра.

sudo pkcon refresh
sudo pkcon get-updates
sudo pkcon update

udo pkcon refresh
Обновление кэша [=========================]         
Загрузка кэша     [=========================]         
Обновление списка приложений[=========================]         
Загрузка пакетов[=========================]         
Выполнение          [=========================]         
Завершено            [=========================]         
 Выключен                           http://dl.google.com/linux/chrome/deb stable InRelease
 Включён                           http://dl.google.com/linux/chrome/deb stable Release
 Включён                           http://ru.archive.ubuntu.com/ubuntu bionic InRelease
 Включён                           http://ppa.launchpad.net/ubuntu-desktop/ubuntu-make/ubuntu bionic InRelease
:~$ sudo pkcon get-updates
Получение обновлений[=========================]         
Загрузка кэша     [=========================]         
Завершено            [=========================]         
В данный момент обновления отсутствуют.
:~$ sudo pkcon update
Получение обновлений[=========================]         
Завершено            [=========================]         
Нет пакетов, требующих обновлений до последних версий.