Package build errors with parallel make on Ubuntu 18.04

Dockerfile

FROM ubuntu:bionic

ENV DEBIAN_FRONTEND noninteractive

RUN \
    apt-get update && \
    apt-get install -y curl software-properties-common && \
    curl https://cloud.r-project.org/bin/linux/ubuntu/marutter_pubkey.asc | tee -a /etc/apt/trusted.gpg.d/cran_ubuntu_key.asc && \
    add-apt-repository "deb https://cloud.r-project.org/bin/linux/ubuntu $(lsb_release -cs)-cran40/" && \
    apt-get update && \
    apt-get -yq install r-base-dev language-pack-en-base

RUN \
    curl -O https://cran.r-project.org/src/contrib/MASS_7.3-57.tar.gz &&\
    echo "all:" >> Makefile &&\
    echo "	R CMD INSTALL MASS_7.3-57.tar.gz" >> Makefile

RUN make -j2