sudo apt update -y && sudo apt full-upgrade -y && sudo apt autoremove -y [sudo] password for luqman: Hit:1 http://deb.debian.org/debian bullseye InRelease Hit:2 http://deb.debian.org/debian bullseye-updates InRelease Hit:3 http://archive.raspberrypi.org/debian bullseye InRelease Hit:4 http://security.debian.org/debian-security bullseye-security InRelease Hit:5 https://packages.microsoft.com/debian/11/prod bullseye InRelease Ign:6 http://ftp.nl.debian.org/debian stretch InRelease Err:7 http://ftp.nl.debian.org/debian stretch Release 404 Not Found [IP: 126.96.36.199 80] Hit:8 https://download.docker.com/linux/debian bullseye InRelease Err:10 https://mirror.mwt.me/ghd/deb any InRelease 410 Gone [IP: 188.8.131.52 443] Ign:11 https://repo.mongodb.org/apt/ubuntu xenial/mongodb-org/3.6 InRelease Hit:9 https://hub-dist.unity3d.com/artifactory/hub-debian-prod-local stable InRelease Hit:12 https://repo.mongodb.org/apt/ubuntu xenial/mongodb-org/3.6 Release Reading package lists... Done E: The repository 'http://ftp.nl.debian.org/debian stretch Release' no longer has a Release file. N: Updating from such a repository can't be done securely, and is therefore disabled by default. N: See apt-secure(8) manpage for repository creation and user configuration details. E: Failed to fetch https://mirror.mwt.me/ghd/deb/dists/any/InRelease 410 Gone [IP: 184.108.40.206 443] E: The repository 'https://mirror.mwt.me/ghd/deb any InRelease' is no longer signed. N: Updating from such a repository can't be done securely, and is therefore disabled by default. N: See apt-secure(8) manpage for repository creation and user configuration details. N: Skipping acquire of configured file 'main/binary-arm64/Packages' as repository 'https://hub.unity3d.com/linux/repos/deb stable InRelease' doesn't support architecture 'arm64' N: Skipping acquire of configured file 'main/binary-armhf/Packages' as repository 'https://hub.unity3d.com/linux/repos/deb stable InRelease' doesn't support architecture 'armhf'
Partially because there are no more updates for stretch; actual software version updating stopped in 2020, as did normal security updates, and LTS updating ended last year.
Note that the reason stretch is highlighted with the yellow "older, still maintained" in the wikipedia article is because of Freexian, which uses its own repositories.
Extended long-term support (ELTS) provided by Freexian but made available to all Debian users, as noted on official Debian pages. There is no kernel support, and only sponsored packages are supported.
And that is because you did something wacky with stuff in
/etc/apt/sources, or else the card was used in an older Pi before this.
Remove or comment out everything in
/etc/apt/sources.list except the "bullseye" lines and try using
dist-upgrade instead of