Should I map the poetry cache volume to a location on the host?

Yes, this will solve it! (maybe we should have that automatically if using poetry as package manager)
Could you maybe add a github issue, so we do not forget ?
Meanwhile you can add the mapping here:
https://github.com/allegroai/clearml-agent/blob/bd411a19843fbb1e063b131e830a4515233bdf04/docs/clearml.conf#L137
extra_docker_arguments: ["-v", "/mnt/cache/poetry:/root/poetry_cache_here"]

https://github.com/allegroai/clearml-agent/issues/74

But with poetry running in a docker container, the cache is not persistent. Should I map the poetry cache volume to a location on the host?

Thank you StrangePelican34 !!!

Hi StrangePelican34 , you mean poetry as package manager of the agent? The venvs cache will only work for pip and conda, poetry handles everything internally:(