buildx failed with: ERROR: failed to solve: process "/bin/bash -c apt-get update && apt-get install -q -y software-properties-common && add-apt-repository ppa:apt-fast/stable -y && echo debconf apt-fast/maxdownloads string 16 | debconf-set-selections && echo debconf apt-fast/dlflag boolean true | debconf-set-selections && echo debconf apt-fast/aptmanager string apt-get | debconf-set-selections && apt-get install -q -y apt-fast && apt-get clean" did not complete successfully: exit code: 1