Mount a volume from a container to a host. Volume is empty

General
1

I run R-Studio in a container and build a lot of csv and pdf files. When I run docker run --rm -it registry.gitlab.com/user/paperboy /bin/bash I can find in the folder /home/output/csv and /home/output/pdf the files. I will save all this files in a /output/csv and /output/pdf files on a host.

Here is my Dockerfile. What I do wrong?

FROM rocker/r-base:latest

RUN apt-get update  \
    && apt-get install -yq --no-install-recommends groff \
    && rm -rf /var/lib/apt/lists/*

# Create directories
RUN mkdir -p /home/output/ /home/output/csv/ /home/output/pdf/ /home/script/

WORKDIR /home/script

# Install R-packages
COPY /src/install_packages.R /home/script/install_packages.R
RUN Rscript /home/script/install_packages.R

# Copy data
COPY /src/currency-pairs.csv /home/script/currency-pairs.csv
COPY /src/master.R /home/script/master.R
COPY /src/paperboy.ms /home/script/paperboy.ms

# Mount Volumes
VOLUME /output

# Run the script
RUN ["Rscript", "master.R"]


$ docker run -d -v $(pwd)/output/:/home/output -v $(pwd)/output/csv/:/home/output/csv -v $(pwd)/output/pdf/:/home/output/pdf $CONTAINER_IMAGE/$DOCKER_IMAGE
5d11eb7e3d93e8b98b6381f1970c25be426ff67abef5e378b715263f174849c9
    
$ ls -laR output
output:
total 32
drwxr-xr-x    4 root     root          4096 Oct  8 11:37 .
drwxrwxrwx    5 root     root          4096 Oct  8 11:37 ..
drwxr-xr-x    2 root     root          4096 Oct  8 11:37 csv
drwxr-xr-x    2 root     root          4096 Oct  8 11:37 pdf

output/csv:
total 16
drwxr-xr-x    2 root     root          4096 Oct  8 11:37 .
drwxr-xr-x    4 root     root          4096 Oct  8 11:37 ..

output/pdf:
total 16
drwxr-xr-x    2 root     root          4096 Oct  8 11:37 .
drwxr-xr-x    4 root     root          4096 Oct  8 11:37 ..