initial situation: Wrote a app in go like in the sdk sample-go on WSL Ubuntu 18.04 with VS Code. It was running fine. We have made an update to Ubuntu Core 20. I wanted to install the same go-app after the update, but then this message appears. I decide to setup a WSL Ubuntu 20.04.4 LTS. While build the go snap I got: /usr/bin/bash: snapcraft: command not found /usr/bin/bash: snapcraft: command not found Der Terminalprozess "/usr/bin/bash '-c', 'snapcraft --target-arch='arm64';snapcraft clean'" konnte nicht gestartet werden (Exitcode: 127). Thought that something happend while I setup the Ubuntu 20.04.4 LTS on WSL. I start to setup again with: sudo apt update sudo apt upgrade sudo apt install ssh zip unzip git curl cifs-utils apt-transport-https ca-certificates openssh-client sudo apt install crossbuild-essential-arm64 cmake snapcraft gcc gdb Then this message appears. Connection to the internet is fine. Firewall is also inactive what else can it be?
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