I'm new to Python, so I hope my environment is setup correctly - I followed instructions carefully.

I'm using Poetry - here is pyproject.toml in my Deno project root:

[tool.poetry]
name = "engine"
version = "0.1.0"
description = ""
authors = ["Your Name <you@example.com>"]
readme = "README.md"

[tool.poetry.dependencies]
python = "^3.13"
graphiti-core = "^0.3.9"

[build-system]
requires = ["poetry-core"]
build-backend = "poetry.core.masonry.api"

I've added the dependency. If I do it again like so, it seems to confirm that:

❯ poetry add graphiti-core@latest
Using version ^0.3.9 for graphiti-core

Updating dependencies
Resolving dependencies... (0.1s)

No dependencies to install or update

I'm also exporting DENO_PYTHON_PATH as per instructions:

export DENO_PYTHON_PATH="/opt/homebrew/Cellar/python@3.13/3.13.0_1/Frameworks/Python.framework/Versions/3.13/lib/libpython3.13.dylib"

But when I run my Deno entry point, I get this error:

❯ deno task ws                                                                
Task ws deno run --allow-read --allow-write --allow-env --allow-net --allow-ffi --unstable src/ws.ts
error: Uncaught (in promise) PythonError: No module named 'graphiti_core'

What am I doing wrong?