Can't see type hover / code autocomplete on library installed with cabal

[tercerapersona]

I would like to integrate Haskelly extension to apply all its features for TidalCycles library (cabal install tidal).
Can't see type hover popovers, neither code autocomplete. I come from Python world and couldn't manage to do it. Installed intero using cabal too.

[martrik]

Hello! Haskelly requires intero to be installed using Stack. Please follow the installation guideline and let us know if the issue persists.