since a long time , I am having problems whenever I install a package. for example, when i try to install alien package that's what I get:
sudo apt-get install alienReading package lists... DoneBuilding dependency tree Reading state information... Donealien is already the newest version (8.95).0 to upgrade, 0 to newly install, 0 to remove and 0 not to upgrade.4 not fully installed or removed.After this operation, 0 B of additional disk space will be used.Do you want to continue? [O/n] OSetting up update-notifier-common (3.192.1.7) ...Traceback (most recent call last):File "/usr/lib/update-notifier/package-data-downloader", line 24, in <module>import debian.deb822File "/usr/lib/python3/dist-packages/debian/deb822.py", line 38, in <module>import chardetModuleNotFoundError: No module named 'chardet'dpkg: error processing package update-notifier-common (--configure):installed update-notifier-common package post-installation script subprocess returned error exit status 1dpkg: dependency problems prevent configuration of update-notifier:update-notifier depends on update-notifier-common (= 3.192.1.7); however:Package update-notifier-common is not configured yet.dpkg: error processing package update-notifier (--configure):dependency problems - leaving unconfigureddpkg: dependency problems prevent configuration of ubuntu-desktop:ubuntu-desktop depends on update-notifier; however:Package update-notifier is not configured yet.dpkg: error processing package ubuntu-desktop (--configure):dependency problems - leaving unconfigureddpkg: dependency problems prevent configuration of update-manager:update-manager depends on update-notifier; however:Package update-notifier is not configured yet.dpkg: error processing package update-manager (--configure):dependency problems - leaving unconfiguredNo apport report written because the error message indicates it's a follow-up error from a previous failure.No apport report written because the error message indicates it's a follow-up error from a previous failure.No apport report written because MaxReports has already been reachedErrors were encountered while processing:update-notifier-commonupdate-notifierubuntu-desktopupdate-managerE: Sub-process /usr/bin/dpkg returned an error code (1)j'ai essayé de fixer les paquets en supprimant mais le problème persiste
enter code heresudo apt-get autoremoveReading package lists... DoneBuilding dependency tree Reading state information... Done0 to upgrade, 0 to newly install, 0 to remove and 0 not to upgrade.4 not fully installed or removed.After this operation, 0 B of additional disk space will be used.Setting up update-notifier-common (3.192.1.7) ...Traceback (most recent call last):File "/usr/lib/update-notifier/package-data-downloader", line 24, in <module>import debian.deb822File "/usr/lib/python3/dist-packages/debian/deb822.py", line 38, in <module>import chardetModuleNotFoundError: No module named 'chardet'dpkg: error processing package update-notifier-common (--configure):installed update-notifier-common package post-installation script subprocess returned error exit status 1No apport report written because the error message indicates it's a follow-up error from a previous failure. dpkg: dependency problems prevent configuration of update-notifier: update-notifier depends on update-notifier-common (= 3.192.1.7); however: Package update-notifier-common is not configured yet. dpkg: error processing package update-notifier (--configure): dependency problems - leaving unconfigured dpkg: dependency problems prevent configuration of ubuntu-desktop: ubuntu-desktop depends on update-notifier; however: Package update-notifier is not configured yet. dpkg: error processing package ubuntu-desktop (--configure): dependency problems - leaving unconfigured dpkg: dependency problems prevent configuration of update-manager: update-manager depends on update-notifier; however: Package update-notifier is not configured yet. dpkg: error processing package update-manager (--configure): dependency problems - leaving unconfigured No apport report written because the error message indicates it's a follow-up error from a previous failure. No apport report written because MaxReports has already been reached Errors were encountered while processing: update-notifier-common update-notifier ubuntu-desktop update-manager E: Sub-process /usr/bin/dpkg returned an error code (1)