When doing a build (in our case, iOS build from Mac Editor), if we don’t either check the entire project out of Perforce, or unlock all the project files manually, the background build process crashes. There’s little feedback about why it crashed.
It would be better if it didn’t crashed and gave a meaningful response, like “You need to make sure that all project files are unlocked or checked out before building”
Or better yet, have it check the files it needs out of version control like the editor does.