sbt test give an Nonzero exit value 128

[qbeltra]

last soda-fountain-lib/compile:managedResources
java.lang.RuntimeException: Nonzero exit value: 128
at scala.sys.package$.error(package.scala:27)
at sbt.AbstractProcessBuilder.getString(ProcessImpl.scala:134)
at sbt.AbstractProcessBuilder.$bang$bang(ProcessImpl.scala:136)
at SodaFountainLib$.genVersion(SodaFountainLib.scala:52)
at SodaFountainLib$$anonfun$settings$2.apply(SodaFountainLib.scala:14)
at SodaFountainLib$$anonfun$settings$2.apply(SodaFountainLib.scala:14)
at scala.Function4$$anonfun$tupled$1.apply(Function4.scala:35)
at scala.Function4$$anonfun$tupled$1.apply(Function4.scala:34)
at scala.Function1$$anonfun$compose$1.apply(Function1.scala:47)
at sbt.$tilde$greater$$anonfun$$u2219$1.apply(TypeFunctions.scala:40)
at sbt.std.Transform$$anon$4.work(System.scala:63)
at sbt.Execute$$anonfun$submit$1$$anonfun$apply$1.apply(Execute.scala:226)
at sbt.Execute$$anonfun$submit$1$$anonfun$apply$1.apply(Execute.scala:226)
at sbt.ErrorHandling$.wideConvert(ErrorHandling.scala:17)
at sbt.Execute.work(Execute.scala:235)
at sbt.Execute$$anonfun$submit$1.apply(Execute.scala:226)
at sbt.Execute$$anonfun$submit$1.apply(Execute.scala:226)
at sbt.ConcurrentRestrictions$$anon$4$$anonfun$1.apply(ConcurrentRestrictions.scala:159)
at sbt.CompletionService$$anon$2.call(CompletionService.scala:28)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:745)
error Nonzero exit value: 128

[AEscobarCruz]

Cant repro atm. Could you give me more details and under what conditions?