buildx failed with: ERROR: failed to solve: process "/bin/sh -c apk update && apk add --no-cache ca-certificates mailcap && addgroup -g 1001 appgroup && adduser -H -D -s /bin/false -G appgroup -u 1001 appuser && chown 1001:1001 /tools && chmod 755 /tools/*" did not complete successfully: exit code: 1