I just finished SwiftUI Apprentice (well at least up to chapter 26 where the widget code was too outdated) and decided to move on to this book, Swift UI by Tutorials.
Opened the materials, Chapter 2, Starter project and straight away get a build error:
" Build service could not create build operation: unknown error while handling message: missing Target (guid: “96a35е3е49ca9187dfd59647efe277dace016658109a663a201c29bbef80d9”)
I cleaned the project, still does it. I restarted Xcode, still does it. I restarted my Mac, still does it. I tried a few other projects and they all work.
Then I realised this book hasn’t been updated in a while.
My question has two parts:
Any ideas why I can’t even build / run the very first code sample?
Should I be concerned at the lack of updates to this book considering I’m only just starting out on it?