I want to reinstall Haskell on Debian (in Virtualbox on Windows).

So: apt-get remove haskell-platform

Deleted all maps with packages in it.

apt-get install haskell-platform (installing previous selected ….. etc)

cabal update

All this without errors of warnings.

cabal install cabal-install

Error: /var/lib/ghc/package.conf.d: openFile: does not exist

Why this error? Setup doesn’t create this directory?