Build failed: Command PhaseScriptExecution failed with a nonzero exit code

[sanderdekoning]

When following the build instructions Xcode fails to build with the following error Command PhaseScriptExecution failed with a nonzero exit code. How can I resolve this issue?

[Drvolks]

I had a similar issue. Turns out my dev identifier has a dash in it failed the regex validation in CodeSignUpdate.sh

mac-app/Scripts/CodeSignUpdate.sh

Line 72 in 3e97acf

if ! [[ ${macDeveloperCN} =~ ^Mac\ Developer:\ .*\ \([A-Z0-9]{10}\)$ ]]; then

If this is relevant to you, either edit the validation or comment the "exit 1"