python -m venv napari_venv source napari_venv/bin/activate which python python -m pip install "napari[all]" napari
neither via terminal nor via VS Code (I always received the error message
error: metadata-generation-failed). It only worked via PyCharm, and I was able to run Napari, though it was very unstable (it crashed a lot).
On the other hand, I had no problems installing it from condaꜛ via terminal,
conda create -n napari_conda -y python=3.9 conda activate napari_conda which python conda install -c conda-forge napari napari
No crashes and the installation of plugins also worked fine.