==> Installing Command Line Tools (macOS Sierra version 10.12) for Xcode-9.0
==> /usr/bin/sudo /usr/sbin/softwareupdate -i Command\ Line\ Tools\ (macOS\ Sierra\ version\ 10.12)\ for\ Xcode-9.0
Software Update Tool
It stopped - I did that twice, it wont move to finish install the Homebrew. What shall I do?