Désolé…
J’ai fait:
sudo mv security.debian.org_debian-security_dists_buster_updates_InRelease ~/Documents/
relancé sudo apt-get update:
Atteint :1 http://deb.debian.org/debian buster-backports InRelease
Réception de :2 http://security.debian.org/debian-security buster/updates InRelease [65,4 kB]
Atteint :3 http://download.virtualbox.org/virtualbox/debian bionic InRelease
Atteint :4 http://dl.google.com/linux/chrome/deb stable InRelease
Atteint :5 https://deb.opera.com/opera-stable stable InRelease
Atteint :6 http://ftp.us.debian.org/debian buster InRelease
Atteint :7 http://ftp.us.debian.org/debian buster-updates InRelease
Atteint :8 http://ftp.deb-multimedia.org buster InRelease
Atteint :9 http://security.debian.org/debian-security buster/updates/non-free Sources
Atteint :10 http://security.debian.org/debian-security buster/updates/main Sources
Atteint :11 http://security.debian.org/debian-security buster/updates/main amd64 Packages
Atteint :12 http://security.debian.org/debian-security buster/updates/main Translation-en
Ign :9 http://security.debian.org/debian-security buster/updates/non-free Sources
Ign :10 http://security.debian.org/debian-security buster/updates/main Sources
Ign :11 http://security.debian.org/debian-security buster/updates/main amd64 Packages
Ign :12 http://security.debian.org/debian-security buster/updates/main Translation-en
Atteint :13 http://security.debian.org/debian-security buster/updates/non-free amd64 Packages
Ign :13 http://security.debian.org/debian-security buster/updates/non-free amd64 Packages
Atteint :14 http://security.debian.org/debian-security buster/updates/non-free Translation-en
Ign :14 http://security.debian.org/debian-security buster/updates/non-free Translation-en
Ign :12 http://security.debian.org/debian-security buster/updates/main Translation-en
Atteint :13 http://security.debian.org/debian-security buster/updates/non-free amd64 Packages
Ign :14 http://security.debian.org/debian-security buster/updates/non-free Translation-en
Atteint :9 http://security.debian.org/debian-security buster/updates/non-free Sources
Atteint :10 http://security.debian.org/debian-security buster/updates/main Sources
Atteint :11 http://security.debian.org/debian-security buster/updates/main amd64 Packages
Err :12 http://security.debian.org/debian-security buster/updates/main Translation-en
lzma_read: Erreur de lecture (7)
Ign :14 http://security.debian.org/debian-security buster/updates/non-free Translation-en
Lecture des listes de paquets… Fait
E: Impossible de récupérer http://security.debian.org/debian-security/dists/buster/updates/main/i18n/Translation-en lzma_read: Erreur de lecture (7)
E: Le téléchargement de quelques fichiers d’index a échoué, ils ont été ignorés, ou les anciens ont été utilisés à la place.
ls -al /var/lib/apt/lists/
total 164200
drwxr-xr-x 4 root root 12288 nov. 17 08:23 .
drwxr-xr-x 5 root root 4096 nov. 13 16:43 …
drwxr-xr-x 2 _apt root 4096 juil. 5 2019 auxfiles
-rw-r–r-- 1 root root 46701 nov. 17 02:16 deb.debian.org_debian_dists_buster-backports_InRelease
-rw-r–r-- 1 root root 2189113 nov. 17 02:09 deb.debian.org_debian_dists_buster-backports_main_binary-amd64_Packages
-rw-r–r-- 1 root root 16972 nov. 17 02:09 deb.debian.org_debian_dists_buster-backports_main_binary-amd64_Packages.diff_Index
-rw-r–r-- 1 root root 1641155 nov. 16 08:18 deb.debian.org_debian_dists_buster-backports_main_i18n_Translation-en
-rw-r–r-- 1 root root 4180 nov. 16 08:18 deb.debian.org_debian_dists_buster-backports_main_i18n_Translation-en.diff_Index
-rw-r–r-- 1 root root 2591 nov. 16 07:08 deb.opera.com_opera-stable_dists_stable_InRelease
-rw-r–r-- 1 root root 7298 nov. 16 07:08 deb.opera.com_opera-stable_dists_stable_non-free_binary-amd64_Packages
-rw-r–r-- 1 root root 1811 nov. 16 14:20 dl.google.com_linux_chrome_deb_dists_stable_InRelease
-rw-r–r-- 1 root root 4200 nov. 16 14:20 dl.google.com_linux_chrome_deb_dists_stable_main_binary-amd64_Packages
-rw-r–r-- 1 root root 7766 oct. 15 14:02 download.virtualbox.org_virtualbox_debian_dists_bionic_contrib_binary-amd64_Packages
-rw-r–r-- 1 root root 4432 oct. 15 14:02 download.virtualbox.org_virtualbox_debian_dists_bionic_InRelease
-rw-r–r-- 1 root root 19587 nov. 17 03:02 ftp.deb-multimedia.org_dists_buster_InRelease
-rw-r–r-- 1 root root 652062 nov. 17 03:03 ftp.deb-multimedia.org_dists_buster_main_binary-amd64_Packages
-rw-r–r-- 1 root root 235089 oct. 16 03:02 ftp.deb-multimedia.org_dists_buster_main_i18n_Translation-en
-rw-r–r-- 1 root root 9657 nov. 11 07:55 ftp.deb-multimedia.org_dists_buster_non-free_binary-amd64_Packages
-rw-r–r-- 1 root root 2642 mars 23 2020 ftp.deb-multimedia.org_dists_buster_non-free_i18n_Translation-en
-rw-r–r-- 1 root root 228576 sept. 26 04:14 ftp.us.debian.org_debian_dists_buster_contrib_binary-amd64_Packages
-rw-r–r-- 1 root root 12945 juin 27 2019 ftp.us.debian.org_debian_dists_buster_contrib_dep11_Components-amd64.yml.gz
-rw-r–r-- 1 root root 226447 juin 27 2019 ftp.us.debian.org_debian_dists_buster_contrib_dep11_icons-128x128.tar.gz
-rw-r–r-- 1 root root 56361 juin 27 2019 ftp.us.debian.org_debian_dists_buster_contrib_dep11_icons-48x48.tar.gz
-rw-r–r-- 1 root root 110187 juin 27 2019 ftp.us.debian.org_debian_dists_buster_contrib_dep11_icons-64x64.tar.gz
-rw-r–r-- 1 root root 181728 août 1 05:49 ftp.us.debian.org_debian_dists_buster_contrib_i18n_Translation-en
-rw-r–r-- 1 root root 172983 août 1 05:49 ftp.us.debian.org_debian_dists_buster_contrib_source_Sources
-rw-r–r-- 1 root root 121480 sept. 26 05:06 ftp.us.debian.org_debian_dists_buster_InRelease
-rw-r–r-- 1 root root 44651743 sept. 26 04:15 ftp.us.debian.org_debian_dists_buster_main_binary-amd64_Packages
-rw-r–r-- 1 root root 5882693 juil. 3 2019 ftp.us.debian.org_debian_dists_buster_main_dep11_Components-amd64.yml.gz
-rw-r–r-- 1 root root 12784398 juil. 3 2019 ftp.us.debian.org_debian_dists_buster_main_dep11_icons-128x128.tar.gz
-rw-r–r-- 1 root root 3769936 juil. 3 2019 ftp.us.debian.org_debian_dists_buster_main_dep11_icons-48x48.tar.gz
-rw-r–r-- 1 root root 7595526 juil. 3 2019 ftp.us.debian.org_debian_dists_buster_main_dep11_icons-64x64.tar.gz
-rw-r–r-- 1 root root 29374021 sept. 26 04:15 ftp.us.debian.org_debian_dists_buster_main_i18n_Translation-en
-rw-r–r-- 1 root root 12076413 juil. 3 2019 ftp.us.debian.org_debian_dists_buster_main_i18n_Translation-fr
-rw-r–r-- 1 root root 40370452 sept. 26 04:15 ftp.us.debian.org_debian_dists_buster_main_source_Sources
-rw-r–r-- 1 root root 447124 août 1 05:49 ftp.us.debian.org_debian_dists_buster_non-free_binary-amd64_Packages
-rw-r–r-- 1 root root 10864 juin 24 2019 ftp.us.debian.org_debian_dists_buster_non-free_dep11_Components-amd64.yml.gz
-rw-r–r-- 1 root root 6725 juin 24 2019 ftp.us.debian.org_debian_dists_buster_non-free_dep11_icons-128x128.tar.gz
-rw-r–r-- 1 root root 3491 juin 24 2019 ftp.us.debian.org_debian_dists_buster_non-free_dep11_icons-48x48.tar.gz
-rw-r–r-- 1 root root 38343 juin 24 2019 ftp.us.debian.org_debian_dists_buster_non-free_dep11_icons-64x64.tar.gz
-rw-r–r-- 1 root root 512965 août 1 05:49 ftp.us.debian.org_debian_dists_buster_non-free_i18n_Translation-en
-rw-r–r-- 1 root root 371347 août 1 05:49 ftp.us.debian.org_debian_dists_buster_non-free_source_Sources
-rw-r–r-- 1 root root 51901 nov. 17 02:16 ftp.us.debian.org_debian_dists_buster-updates_InRelease
-rw-r–r-- 1 root root 40268 oct. 24 15:05 ftp.us.debian.org_debian_dists_buster-updates_main_binary-amd64_Packages
-rw-r–r-- 1 root root 4180 oct. 24 15:05 ftp.us.debian.org_debian_dists_buster-updates_main_binary-amd64_Packages.diff_Index
-rw-r–r-- 1 root root 26436 juin 13 15:04 ftp.us.debian.org_debian_dists_buster-updates_main_i18n_Translation-en
-rw-r–r-- 1 root root 3196 juin 13 15:04 ftp.us.debian.org_debian_dists_buster-updates_main_i18n_Translation-en.diff_Index
-rw-r–r-- 1 root root 11729 oct. 24 15:05 ftp.us.debian.org_debian_dists_buster-updates_main_source_Sources
-rw-r–r-- 1 root root 4180 oct. 24 15:05 ftp.us.debian.org_debian_dists_buster-updates_main_source_Sources.diff_Index
-rw-r–r-- 1 root root 1155 juin 6 14:56 ftp.us.debian.org_debian_dists_buster-updates_non-free_binary-amd64_Packages
-rw-r–r-- 1 root root 736 juin 6 15:06 ftp.us.debian.org_debian_dists_buster-updates_non-free_binary-amd64_Packages.diff_Index
-rw-r–r-- 1 root root 1499 juin 6 14:56 ftp.us.debian.org_debian_dists_buster-updates_non-free_i18n_Translation-en
-rw-r–r-- 1 root root 736 juin 6 15:06 ftp.us.debian.org_debian_dists_buster-updates_non-free_i18n_Translation-en.diff_Index
-rw-r–r-- 1 root root 1117 juin 6 14:56 ftp.us.debian.org_debian_dists_buster-updates_non-free_source_Sources
-rw-r–r-- 1 root root 736 juin 6 15:06 ftp.us.debian.org_debian_dists_buster-updates_non-free_source_Sources.diff_Index
-rw-r----- 1 root root 0 mai 27 2019 lock
drwx------ 2 _apt root 12288 nov. 17 08:24 partial
-rw-r–r-- 1 root root 1485487 nov. 13 03:59 security.debian.org_debian-security_dists_buster_updates_main_binary-amd64_Packages
-rw-r–r-- 1 root root 989642 nov. 13 03:59 security.debian.org_debian-security_dists_buster_updates_main_i18n_Translation-en
-rw-r–r-- 1 root root 1490439 nov. 13 03:59 security.debian.org_debian-security_dists_buster_updates_main_source_Sources
-rw-r–r-- 1 root root 711 juin 11 10:17 security.debian.org_debian-security_dists_buster_updates_non-free_binary-amd64_Packages
-rw-r–r-- 1 root root 439 nov. 13 2019 security.debian.org_debian-security_dists_buster_updates_non-free_i18n_Translation-en
-rw-r–r-- 1 root root 1114 juin 11 10:17 security.debian.org_debian-security_dists_buster_updates_non-free_source_Sources