Jone <yeger9@gmail.com> writes:

> 2. Disable internet connection before reconfigure (in case I only need
> to update system configuration, without downloading anything from

If you are sure that you do not need to check for substitutes, you can
also try running with --no-substitutes.  However, in most situations,
the overall process will be faster if you omit --no-substitutes.

-- 
Chris