Haskell IDE #IHP on immutable KDE Linux

Whoa!
Having tried other container managers to no avail - while I must admit, that I am not experienced in that domain - ... with #kapsule I just got the #haskell IDE #IHP up and running with just two tweaks:
profile add nixpkgs#direnv and
profile add nixpkgs#gnumake

And thar she goes :-)

#kapsule #virtualmachinemanager

Well no, thar she went only once.

Under kapsule I can enter the development environment just once. later devenv up dows not fire it up.

So now I use an Ubuntu image in Virtual Machine Managerto install and run the IHP Haskell IDE.