buildx failed with: ERROR: failed to solve: process "/bin/sh -c echo \"**** install packages ****\" && apt-get update && apt-get install -y ca-certificates --no-install-recommends \tgnupg curl apt-utils && echo \"**** install jellyfin 1*****\" && curl -s https://repo.jellyfin.org/ubuntu/jellyfin_team.gpg.key | apt-key add - && echo \"**** install jellyfin 2*****\" && echo 'deb [arch=amd64] https://repo.jellyfin.org/ubuntu focal main' > /etc/apt/sources.list.d/jellyfin.list && if [ -z ${JELLYFIN_RELEASE+x} ]; then JELLYFIN=\"jellyfin\"; else JELLYFIN=\"jellyfin=${JELLYFIN_RELEASE}\"; fi && apt-get update && apt-get install -y --no-install-recommends \tat \txfonts-wqy \tfonts-wqy-zenhei \tfonts-wqy-microhei \t${JELLYFIN} \tlibfontconfig1 \tlibfreetype6 \tintel-media-va-driver-non-free \tmesa-va-drivers \tvainfo \tlibssl1.1 && echo \"**** cleanup ****\" && rm -rf \t/tmp/* \t/var/lib/apt/lists/* \t/var/tmp/*" did not complete successfully: exit code: 2