Use a custom image so you can pin Errbot and plugins explicitly.
See Docker installation: Docker
FROM python:3.12-slim
WORKDIR /opt/errbot
RUN pip install --no-cache-dir errbot==6.2.0
COPY config.py /opt/errbot/config.py
COPY plugins/ /opt/errbot/plugins/
CMD ["errbot", "-c", "/opt/errbot/config.py"]
docker build -t local/errbot:6.2.0 .
docker run -d \
--name errbot \
--restart unless-stopped \
local/errbot:6.2.0