buildx failed with: ERROR: failed to solve: process "/bin/sh -c apt-get update -y && apt-get upgrade -y && apt-get install -y curl jq ca-certificates gnupg cron lsb-release dumb-init tzdata && curl -fsSL https://download.docker.com/linux/ubuntu/gpg | gpg --dearmor -o /usr/share/keyrings/docker-archive-keyring.gpg && echo \"deb [arch=$(dpkg --print-architecture) signed-by=/usr/share/keyrings/docker-archive-keyring.gpg] https://download.docker.com/linux/ubuntu $(lsb_release -cs) stable\" | tee /etc/apt/sources.list.d/docker.list > /dev/null && apt update -y && apt install -y docker-ce-cli && echo \"**** install duplicati ****\" && if [ -z ${DUPLICATI_RELEASE+x} ]; then DUPLICATI_RELEASE=$(curl -sX GET \"https://api.github.com/repos/duplicati/duplicati/releases\" | jq -r 'first(.[] | select(.tag_name | contains(\"beta\"))) | .tag_name'); fi && duplicati_url=$(curl -s https://api.github.com/repos/duplicati/duplicati/releases/tags/\"${DUPLICATI_RELEASE}\" |jq -r '.assets[].browser_download_url' |grep '.deb$' |grep -v signatures) && curl -o /tmp/duplicati.deb -L \"${duplicati_url}\" && apt install /tmp/duplicati.deb -y && echo \"**** cleanup ****\" && apt-get clean && rm -rf /tmp/* /var/lib/apt/lists/* /var/tmp/* && mkdir /source /backup" did not complete successfully: exit code: 3