The Haskell Tool Stack
If you really can't get anything to work, and don't want to give up on NixOS (I use it myself), you can try building XMonad with stack. Stack is a build tool for Haskell and it natively supports NixOS, so if you setup your XMonad Haskell project to require version 17 of xmonad, it can build it in a NixOS-friendly way. Unfortunately, this approach requires knowledge of both Nix and Haskell, so I'd only go down this route if nothing else works and you really don't want to give up.
commitAndReleaseBuffer error on VSCode
1 project | reddit.com/r/haskell | 9 Jun 2022
Can't get hmatrix going
1 project | reddit.com/r/haskell | 23 May 2022
Runtime immutability is an energy wasting, battery destroying, harmful software development practice that provides 0 benefits while introducing massive costs.
1 project | reddit.com/r/programmingcirclejerk | 21 May 2022
What are things that the Haskell scene lacks the most?
4 projects | reddit.com/r/haskell | 21 Apr 2022
can you recommend active Haskell open source projects?
16 projects | reddit.com/r/haskell | 30 Mar 2022