&quot;SBT is also a real sore spot. There’s always that one person who actually knows what the heck SBT is doing and can debug everyone’s issues.&quot;<p>SBT is an order of magnitude easier to debug then Make or (heaven help you) Maven. I&#x27;m not saying it&#x27;s the best or simplest build tool ever made, but it has nice debugging. `inspect` and `show` are invaluable.