aihub-dag/docs/source/developer_guide/troubleshooting.md

Troubleshooting

This page identifies scenarios we've encountered when building/running Elyra.

• Elyra build fails with: error An unexpected error occurred: "ENOTDIR: not a directory, scandir..."

This happens due to yarn not being happy with additional @ in the path structure. We have seen this when the OS user has that symbol in its name (e.g. user@domain.com)

• Install fails with: zsh: no matches found: elyra[all]

This happens when trying to install Elyra via the Z Shell. The Z shell is the default shell on macOS versions of Catalina or later. Ensure that the argument is surrounded by single quotes as follows - this is not necessary when running on bash.

pip install --upgrade 'elyra[all]'