Context Formatting: system environment variables python and dev path not expanding

[dwsmith1983]

I currently using Hatch v1.14.1 with the follow system env variables:

• echo $VENV_PYTHON -> /Users/<me>/.venvs/hatch-uv/python
• echo $PYTON_DEV -> /Users/<me>/.venvs/dev

[tool.hatch.envs.dev]
path = "{env:PYTHON_DEV}"
python = "{env:VENV_PYTHON}"

However, these are treated as strings and not expanded.