No module named 'pyface.action.schema'

The error message you're seeing indicates that the module named 'pyface.action.schema' is not installed or cannot be found in your Python environment.

To resolve this issue, you can try installing the missing module using pip, which is the package installer for Python. Open your command prompt or terminal and run the following command:

pip install pyface

If the installation is successful, you should be able to import the 'pyface.action.schema' module without any errors.

If you already have 'pyface' installed but are still encountering this issue, it's possible that there's a version compatibility problem. You can try upgrading the 'pyface' package to the latest version by running:

pip install --upgrade pyface

If none of these solutions work, please provide more information about your specific setup and any other relevant error messages you're encountering, so that I can assist you further.