Install edge-impulse errors

i was trying to install edge-impulse with the directions as Coursera | Online Courses & Credentials From Top Educators. Join for Free | Coursera
I followed the directions, and installed the venv, and activated it. but the installation of edge_impulse continue to have the virtual env error, can you help take a look?

(venv) rick@raspberrypi:~ $ pip install edge_impulse_linux -i Simple index
error: externally-managed-environment

× This environment is externally managed
╰─> To install Python packages system-wide, try apt install
python3-xyz, where xyz is the package you are trying to

If you wish to install a non-Debian-packaged Python package,
create a virtual environment using python3 -m venv path/to/venv.
Then use path/to/venv/bin/python and path/to/venv/bin/pip. Make
sure you have python3-full installed.

For more information visit

note: If you believe this is a mistake, please contact your Python installation or OS distribution provider. You can override this, at the risk of breaking your Python installation or OS, by passing --break-system-packages.
hint: See PEP 668 for the detailed specification.

i am using raspberry pi 4

Hi @rickrocks

You are in a python virtual environment and cannot access external libs.

To leave the virtual env you should run: