same problem: stellarmate@stellarmate:~ $ sudo apt-get update Trovato:1 security.debian.org/debian-security bullseye-security InRelease Trovato:2 deb.debian.org/debian bullseye InRelease Trovato:3 deb.debian.org/debian bullseye-updates InRelease Trovato:4 archive.raspberrypi.org/debian bullseye InRelease Trovato:5 ppa.stellarmate.com/repos/apt/stable bullseye InRelease Lettura elenco dei pacchetti... Fatto N: Acquisizione del file "main/binary-armhf/Packages" saltata in quanto il repository "ppa.stellarmate.com/repos/apt/stable bullseye InRelease" non supporta l'architettura "armhf" stellarmate@stellarmate:~ $ uname -a Linux stellarmate 5.15.32-v8+ #1538 SMP PREEMPT Thu Mar 31 19:40:39 BST 2022 aarch64 GNU/Linux directly from image 1.7.0 stable 64bit (SM-140) sorry Read More...