This is a problem that apparently is caused by a local
[patch](https://github.com/NixOS/nixpkgs/blob/master/pkgs/development/compilers/nim/nixbuild.patch)
that the NixOS devs are applying to nim.
>From a high-level view, it seems that the patch is trying to call `getEnv`
>while trying to resolv
I get this error:
/nix/store/ap7nr6hb3q9zhphcy2s2bmxvvv
g1yzcq-nim-unwrapped-1.4.8/nim/lib/pu
re/dynlib.nim(110, 25) Error: undecla
red identifier:
"getEnv'
This might be caused by a recursive m
odule dependency:
/nix/store/ap7nr6hb3q9zhphcy2s2bmxvvV
g1
