buildx failed with: ERROR: failed to solve: process "/bin/sh -c apt-get update && apt-get install -y git libzip-dev zip && docker-php-ext-install zip && cd /var/www/html && chmod +x composer_install.sh && ./composer_install.sh && mv composer.phar /usr/local/bin/composer && composer install && rm compose.yml composer_install.sh Dockerfile.caddy Dockerfile.php" did not complete successfully: exit code: 1