java.util.NoSuchElementException: None.get

[fauberso]

I'm somewhat of an SBT novice, but for me, the plugin fails with the following error:

[info] update application finish: resourcingApp, None
[error] java.util.NoSuchElementException: None.get
[error] 	at scala.None$.get(Option.scala:349)
[error] 	at scala.None$.get(Option.scala:347)
[error] 	at com.chatwork.sbt.aws.eb.ConfigurationTemplateSupport.$anonfun$ebCreateOrUpdateConfigurationTemplateTask$4(ConfigurationTemplateSupport.scala:146)
[error] 	at scala.Function1.$anonfun$compose$1(Function1.scala:44)
[error] 	at sbt.internal.util.$tilde$greater.$anonfun$$u2219$1(TypeFunctions.scala:40)
[error] 	at sbt.std.Transform$$anon$4.work(System.scala:67)
[error] 	at sbt.Execute.$anonfun$submit$2(Execute.scala:269)
[error] 	at sbt.internal.util.ErrorHandling$.wideConvert(ErrorHandling.scala:16)
[error] 	at sbt.Execute.work(Execute.scala:278)
[error] 	at sbt.Execute.$anonfun$submit$1(Execute.scala:269)
[error] 	at sbt.ConcurrentRestrictions$$anon$4.$anonfun$submitValid$1(ConcurrentRestrictions.scala:178)
[error] 	at sbt.CompletionService$$anon$2.call(CompletionService.scala:37)
[error] 	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
[error] 	at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
[error] 	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
[error] 	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
[error] 	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
[error] 	at java.lang.Thread.run(Thread.java:748)
[error] (aws / ebConfigurationTemplateCreateOrUpdate) java.util.NoSuchElementException: None.get