buildx failed with: ERROR: failed to solve: process "/bin/sh -c if [ -z \"${RELEASE_TAG}\" ]; then echo \"The RELEASE_TAG build arg must be set.\" >&2 && exit 1; fi && arch=$(uname -m) && if [ \"${arch}\" = \"x86_64\" ]; then arch=\"x64\"; elif [ \"${arch}\" = \"aarch64\" ]; then arch=\"arm64\"; elif [ \"${arch}\" = \"armv7l\" ]; then arch=\"armhf\"; fi && if [ \"${RELEASE_TYPE}\" = \"insiders\" ]; then RELEASE_TYPE_SUFFIX=\"insiders-\"; else RELEASE_TYPE_SUFFIX=\"\"; fi && wget https://github.com/${RELEASE_ORG}/openvscode-server/releases/download/openvscode-server-${RELEASE_TYPE_SUFFIX}${RELEASE_TAG}/openvscode-server-${RELEASE_TYPE_SUFFIX}${RELEASE_TAG}-linux-${arch}.tar.gz && tar -xzf openvscode-server-${RELEASE_TYPE_SUFFIX}${RELEASE_TAG}-linux-${arch}.tar.gz && mv -f openvscode-server-${RELEASE_TYPE_SUFFIX}${RELEASE_TAG}-linux-${arch} ${OPENVSCODE_SERVER_ROOT} && cp ${OPENVSCODE_SERVER_ROOT}/bin/remote-cli/openvscode-server ${OPENVSCODE_SERVER_ROOT}/bin/remote-cli/code && rm -f openvscode-server-${RELEASE_TYPE_SUFFIX}${RELEASE_TAG}-linux-${arch}.tar.gz" did not complete successfully: exit code: 8