Help me find where a package is installed?

[thatcort]

I can't find where a poetry installed ray. Any. pointers appreciated!

I'm using Python 3.10. I installed poetry into a Docker image starting from nvidia/cuda:12.3.1-base-ubuntu22.04 with Python/Poetry installed as follows:

apt-get upgrade -y \
	&& apt update -y \
	&& apt-get --no-install-recommends  install -y python3.10  python3-pip \
	&& update-alternatives --install /usr/local/bin/python python /usr/bin/python3.10 1 \
	&& apt install -y python3.10-venv

export POETRY_VERSION=1.8.2
export POETRY_HOME=/opt/poetry
export POETRY_VENV=/opt/poetry-venv

python3 -m venv $POETRY_VENV \
    && $POETRY_VENV/bin/pip install -U pip setuptools \
    && $POETRY_VENV/bin/pip install poetry==${POETRY_VERSION}

export PATH="${PATH}:${POETRY_VENV}/bin"

cd /app

I'm doing everything as root (I know). Then I installed ray 2.9.1. My pyproject.toml lists: ray = {version = "2.9.1", extras = ["data", "default", "serve", "train"]}
When I run poetry show ray it prints out:

 version      : 2.9.1                                                                       
 description  : Ray provides a simple, universal API for building distributed applications.

But poetry run ray prints Command not found: ray and I've gone spelunking through all the cache/virtualenv directories I can find and can't find ray anywhere. I found the other installed libraries in /root/.cache/pypoetry/virtualenvs/flock-9TtSrW0h-py3.10/lib/python3.10/site-packages but not ray. Any ideas where ray might have been installed?

Thank you!