buildx failed with: ERROR: failed to build: failed to solve: process "/bin/sh -c addgroup -g 1001 -S nginx && adduser -S -D -H -u 101 -h /var/cache/nginx -s /sbin/nologin -G nginx -g nginx nginx && printf \"%s\\n\" \"https://pkgs.nginx.com/plus/${NGINX_PLUS_VERSION}/alpine/v$(grep -E -o '^[0-9]+\\.[0-9]+' /etc/alpine-release)/main\" >> /etc/apk/repositories && printf \"%s\\n\" \"https://pkgs.nginx.com/nginx-agent/alpine/v$(egrep -o '^[0-9]+\\.[0-9]+' /etc/alpine-release)/main\" >> /etc/apk/repositories && apk add --no-cache nginx-plus nginx-plus-module-njs nginx-plus-module-otel nginx-agent=${NGINX_AGENT_VERSION#v}" did not complete successfully: exit code: 4