: Ensure all libraries used in your notebook (like pandas or matplotlib ) are installed in the same environment where you installed Voilà.
First, a linguistic autopsy.
If "Viola" refers to a specific framework or tool (such as a UI kit or a distinct installer) that integrates with this Promise utility, it is not widely documented in standard software registries. If "Viola" is the name of your specific environment or a different software entirely, please provide more context regarding its primary function (e.g., is it a music tool, a testing framework, or a Linux distribution?). ShittyLabs/promise.ass - GitHub teach my ass promise aka viola install