WARNING conda.core.envs_manager:register_env(46)

[joergklein]

I try to run an own docker image of miniconda. I get this warning. How can I solve this problem?

Executing transaction: ...working... WARNING conda.core.envs_manager:register_env(46): Unable to register environment. Path not writable or missing.
  environment location: /opt/conda
  registry file: /root/.conda/environments.txt

Here is my Dockerfile

FROM debian:stretch-slim

ENV LANG=C.UTF-8 LC_ALL=C.UTF-8
ENV PATH /opt/conda/bin:$PATH
ENV MINICONDA_VERSION Miniconda3-4.7.10

RUN apt-get update --fix-missing \
    && apt-get install -y wget bzip2 ca-certificates curl git \
    && apt-get clean && \
    rm -rf /var/lib/apt/lists/*

RUN wget --quiet https://repo.anaconda.com/miniconda/${MINICONDA_VERSION}-Linux-x86_64.sh -O ~/miniconda.sh \
    && /bin/bash ~/miniconda.sh -b -p /opt/conda \
    && rm ~/miniconda.sh \
    && /opt/conda/bin/conda clean -all \
    && ln -s /opt/conda/etc/profile.d/conda.sh /etc/profile.d/conda.sh \
    && echo ". /opt/conda/etc/profile.d/conda.sh" >> ~/.bashrc \
    && echo "conda activate base" >> ~/.bashrc

ENV TINI_VERSION v0.18.0
ADD https://github.com/krallin/tini/releases/download/${TINI_VERSION}/tini /usr/bin/tini
RUN chmod +x /usr/bin/tini

ENTRYPOINT [ "/usr/bin/tini", "--" ]
CMD [ "/bin/bash" ]

[ecatanzani]

Try to create the .conda in /root/ manually before installing anaconda.
For me it works

[jonathangoorin]

I had similar problem since the .conda/environments.txt was created by installer and was owned by root

I've chown it to my current user and it was solved
the scrit: sudo chown .conda/environments.txt