Only output is `Bus error: 10`

[everlof]

What happened?

Run it on my xcodeproj and only get the following output:

$ dependency-graph /Users/.../SomeProject.xcodeproj
Bus error: 10

What are the steps to reproduce?

$ dependency-graph --version
1.2.0

Run with ".xcodeproj"

What is the expected behavior?

Generate the dependency tree in DOT-syntax