Error: Command failed to execute! about homebrew-cask-fonts

[tristan-k]

I cant install a single font. It's not related to a specific font.

[vitorgalvao]

You should’ve been more specific, we can’t guess that.

Please follow this guide and report back only if you still have an issue.

[tristan-k]

I'm sorry. I didnt meant to be unspecific. The issue still remains. What further information can I provide?

$ brew doctor --verbose
Please note that these warnings are just used to help the Homebrew maintainers
with debugging if you file an issue. If everything you use Homebrew for is
working fine: please don't worry and just ignore them. Thanks!

Warning: Your Xcode (7.0.1) is outdated
Please update to Xcode 7.1.
Xcode can be updated from the App Store.

$ brew cask install --verbose font-sauce-code-powerline                                                                                                                                                                              
Already downloaded: /Library/Caches/Homebrew/font-sauce-code-powerline--svn-latest.tar
==> Hardlinking Font 'Sauce Code Powerline Black.otf' to '/Users/tristank/Library/Fonts/Sauce Code Powerline Black.otf'
==> ln: /Users/tristank/Library/Fonts/Sauce Code Powerline Black.otf: Cross-device link
Error: Command failed to execute!

==> Failed command:
["/bin/ln", "-hf", "--", "#<Pathname:/opt/homebrew-cask/Caskroom/font-sauce-code-powerline/latest/Sauce Code Powerline Black.otf>", "#<Pathname:/Users/tristank/Library/Fonts/Sauce Code Powerline Black.otf>"]

==> Output of failed command:


==> Exit status of failed command:
#<Process::Status: pid 50890 exit 1>

[vitorgalvao]

Have you run brew update && brew upgrade brew-cask && brew cleanup && brew cask cleanup? You also did not run brew cask doctor. You need to do all the steps.

And please update your Xcode, like the warning says.

[tristan-k]

I'm clueless. Could it be related to openzfs? I'm using a filevault2 encrypted home partition with openzfs.

$ brew update && brew upgrade brew-cask && brew cleanup && brew cask cleanup
Already up-to-date.

[vitorgalvao]

Again, you haven’t given the results of brew cask doctor.

[tristan-k]

Still updating xcode to 7.1. Will post the results when it's ready.