Troubleshooting =============== This section is about some of the problems you may encounter and how to solve these problems. Docker ------ Pillow ~~~~~~ If you want to install ``Pillow`` that you should add this to dockerfile and rebuild image: - ``RUN apk add jpeg-dev zlib-dev`` - ``LIBRARY_PATH=/lib:/usr/lib /bin/sh -c "poetry install ..."`` See ``_ Root owns build artifacts ~~~~~~~~~~~~~~~~~~~~~~~~~ This happens on some systems. It happens because build happens in ``docker`` as the ``root`` user. The fix is to pass current ``UID`` to ``docker``. See ``_.