HEAD is now at 40bfc3991 Merge pull request #5601 from vitorgalvao/cask-cleanup-man
/usr/local/Homebrew/Library/Homebrew/PATH.rb:71:in `split': invalid byte sequence in UTF-8 (ArgumentError)
from /usr/local/Homebrew/Library/Homebrew/PATH.rb:71:in `block in parse'
from /usr/local/Homebrew/Library/Homebrew/PATH.rb:71:in `each'
from /usr/local/Homebrew/Library/Homebrew/PATH.rb:71:in `flat_map'
from /usr/local/Homebrew/Library/Homebrew/PATH.rb:71:in `parse'
from /usr/local/Homebrew/Library/Homebrew/PATH.rb:8:in `initialize'
from /usr/local/Homebrew/Library/Homebrew/global.rb:106:in `new'
from /usr/local/Homebrew/Library/Homebrew/global.rb:106:in `<top (required)>'
from /usr/local/Homebrew/Library/Homebrew/brew.rb:17:in `require_relative'
from /usr/local/Homebrew/Library/Homebrew/brew.rb:17:in `<main>'
Failed during: /usr/local/bin/brew update --force
Смотрите также этот скриншот вывода ошибки