[Nix-dev] nix out of memory

[stewart mackenzie]

Hi Oliver,

The .git is top level, we have no other .git s.

the smallest `src` is:

[stewart at rivergod:~/dev/fractalide/fractalide/components/print]$ du -hsc
24K     .
24K     total

the largest is :
[stewart at rivergod:~/dev/fractalide/fractalide/components/ui/conrod/window]$
du -hsc
896K    .
896K    total

...

I'll see if it's left over .target folders