SimpleFabricProject should not print a NullPointerException to the log when the project fails to compile

[coderbot16]

19:26:37.294 ERROR: Task Failed
19:26:37.294 ERROR: java.lang.NullPointerException: Cannot invoke "io.github.coolcrabs.brachyura.compiler.java.JavaCompilationResult.getInputs(io.github.coolcrabs.brachyura.processing.ProcessingSink)" because "<local3>" is null
	at io.github.coolcrabs.brachyura.FabricModule.createFabricCompilationResult(FabricModule.java:91)
	at io.github.coolcrabs.brachyura.util.Lazy.maybeCompute(Lazy.java:25)
	at io.github.coolcrabs.brachyura.util.Lazy.get(Lazy.java:20)
	at io.github.coolcrabs.brachyura.fabric.FabricContext.getRemappedClasses(FabricContext.java:149)
	at io.github.coolcrabs.brachyura.fabric.SimpleFabricProject.build(SimpleFabricProject.java:234)
	at io.github.coolcrabs.brachyura.project.Task$NoArgTask.doTask(Task.java:53)
	at io.github.coolcrabs.brachyura.project.BrachyuraEntry.main(BrachyuraEntry.java:45)
	at io.github.coolcrabs.brachyura.bootstrap.Main.main(Main.java:74)