buildx failed with: ERROR: failed to solve: process "/bin/sh -c echo '@community http://dl-cdn.alpinelinux.org/alpine/v3.12/community' >> /etc/apk/repositories && apk update && apk upgrade && apk --no-cache add bash git ca-certificates curl openssh tzdata make direnv gnu-libiconv@community && apk --no-cache add php7@community php7-apcu@community php7-bcmath@community php7-bz2@community php7-calendar@community php7-cgi@community php7-ctype@community php7-curl@community php7-dom@community php7-exif@community php7-fileinfo@community php7-gd@community php7-gettext@community php7-iconv@community php7-imagick@community php7-imap@community php7-intl@community php7-json@community php7-ldap@community php7-mbstring@community php7-pecl-mcrypt@community php7-memcached@community php7-mysqli@community php7-mysqlnd@community php7-openssl@community php7-pdo_mysql@community php7-pdo_pgsql@community php7-pdo_sqlite@community php7-pdo@community php7-pgsql@community php7-phar@community php7-posix@community php7-redis@community php7-session@community php7-simplexml@community php7-soap@community php7-sqlite3@community php7-tokenizer@community php7-xdebug@community php7-xml@community php7-xmlreader@community php7-xmlrpc@community php7-xmlwriter@community php7-xsl@community php7-zip@community php7-zlib@community && sed -i -- 's/zend/;zend/g' /etc/php7/conf.d/xdebug.ini && echo \"php -dzend_extension=xdebug.so \\$@\" >> $PHPXD_BIN && chmod +x $PHPXD_BIN && apk add --no-cache gcc php7-dev@community php7-pear@community zlib-dev musl-dev && pecl install memcache-4.0.5.2 && echo \"extension=memcache.so\" >> /etc/php7/conf.d/20_memcache.ini && curl -sS https://getcomposer.org/installer | php -- --install-dir=/usr/local/bin --filename=composer --2 && apk del gcc php7-dev php7-pear zlib-dev musl-dev && rm -rf /var/cache/apk/* /tmp/*" did not complete successfully: exit code: 1