1diff --git a/plugin/sensible.vim b/plugin/sensible.vim
2index c9387ae..a226760 100644
3--- a/plugin/sensible.vim
4+++ b/plugin/sensible.vim
5@@ -26,7 +26,7 @@ function! s:MaySet(option) abort
6 silent verbose execute 'setglobal all' a:option . '?'
7 redir END
8 endif
9- return out !~# " \\(\\~[\\/]\\|Lua\\)[^\n]*$"
10+ return out !~# "/nix/store/.*" && out !~# " \\(\\~[\\/][^\n]*\\|Lua\\)$"
11 endfunction
12
13 if s:MaySet('backspace')