buildx failed with: ERROR: failed to solve: process "/bin/sh -c apt-get update && DEBIAN_FRONTEND=noninteractive apt-get install --no-install-recommends --yes git-annex=$GIT_ANNEX_PACKAGE_VERSION git=$GIT_PACKAGE_VERSION gitolite3=$GITOLITE_PACKAGE_VERSION openssh-server=$OPENSSH_SERVER_PACKAGE_VERSION tini=$TINI_PACKAGE_VERSION && rm -rf /var/lib/apt/lists/* && rm /etc/ssh/ssh_host_*_key* && useradd --home-dir \"$GITOLITE_HOME_PATH\" --create-home \"$USER\" && getent passwd \"$USER\" && if grep --extended-regex --invert-match '^[a-z0-9_-]+:[\\*!]:' /etc/shadow; then exit 1; fi && mkdir \"$SSHD_HOST_KEYS_DIR\" && chown -c \"$USER\" \"$SSHD_HOST_KEYS_DIR\"" did not complete successfully: exit code: 100