buildx failed with: ERROR: failed to solve: process "/bin/sh -c apk add --no-cache firefox=\"${FIREFOX_VERSION}\" && apk add --no-cache --repository=https://dl-cdn.alpinelinux.org/alpine/edge/testing geckodriver=\"${GECKODRIVER_VERSION}\" && ln -s /usr/bin/geckodriver /usr/local/bin/geckodriver && rm -rf /var/cache/apk/* /tmp/*" did not complete successfully: exit code: 1