満たされずに壊れた依存関係 Debian

この質問をたくさん受けましたが、誰の答えも私には役に立ちませんでした。

これは私が数時間働いたバグです。

You might want to run 'apt --fix-broken install' to correct these.
The following packages have unmet dependencies:
 cmake : Depends: libcurl3 (>= 7.16.2) but it is not installable
 imagemagick-6.q16 : Depends: libmagickcore-6.q16-2 (>= 8:6.8.8.2) but it is not installable
                     Depends: libmagickwand-6.q16-2 (>= 8:6.8.8.2) but it is not installable
                     recommends: libmagickcore-6.q16-2-extra
prince : Depends: libcurl3 (>= 7.16.2) but it is not installable
vlc : Depends: vlc-plugin-base (= 3.0.7-1) but it is not going to be installed
      Depends: vlc-plugin-qt (= 3.0.7-1) but it is not going to be installed
      Depends: vlc-plugin-vedio-output (= 3.0.7-1) but it is not going to be installed
      Recommends: vlc-l10n (= 3.0.7-1) but it is not going to be installed
      Recommends: vlc-plugin-notify (= 3.0.7-1)  but it is not going to be installed
      Recommends: vlc-plugin-samba (= 3.0.7-1) but it is not going to be installed
      Recommends: vlc-plugin-skins2 (= 3.0.7-1) but it is not going to be installed
      Recommends: vlc-plugin-video-splitter (= 3.0.7-1) but it is not going to be installed
      Recommends: vlc-plugin-visualization (= 3.0.7-1) but it is not going to be installed
xserver-xorg: Depends: xserver-xorg-video-all but it is not going to be installed or
                       xorg-driver-video
E: Unmet dependencies. Try 'apt --fix-broken install' with no packages (or specify a solution).

これは私のものですsource.list：

#------------------------------------------------------------------------------#
#                   OFFICIAL DEBIAN REPOS                    
#------------------------------------------------------------------------------#
# Security updates
deb http://security.debian.org/ buster/updates main contrib non-free
deb-src http://security.debian.org/ buster/updates main contrib non-free
deb http://security.debian.org/debian-security buster/updates main

## Debian mirror

# Base repository
#deb http://ftp.debian.org/debian stretch main contrib non-free
#deb http://ftp.de.debian.org/debian buster main
deb http://ftp.debian.org/debian buster main contrib non-free
deb-src http://ftp.debian.org/debian buster main contrib non-free

# Stable updates
deb http://ftp.debian.org/debian buster-updates main contrib non-free
deb-src http://ftp.debian.org/debian buster-updates main contrib non-free

# Stable backports
deb http://ftp.debian.org/debian buster-backports main contrib non-free
deb-src http://ftp.debian.org/debian buster-backports main contrib non-free

私は努力しましたが、apt-get clean何もsudo apt --fix-broken install役に立ちませんでした。 source.listのリポジトリを1つずつコメントアウトして実行してみましたが、apt-get update && apt-get upgrade同じエラーが発生しました。

実行しsudo apt-get install -fたり、sudo apt --fix-broken install他のエラーメッセージがコンソールに表示され始めた場合

E: Error, pkgProblemResolver::Resolve generated breaks, this may be cause by help packages

走るsudo dpkg --get-selections | grep holdものには何も見えません。

どんなアイデアがありますか？