Error 500: None.get

I'm trying to clone a workspace and get this error.

I wonder if this a known issue? Has anyone else seen this I wonder?

Workspace intended to contain NIH protected data
Error 500: None.get
Occurred: March 23, 2017, 1:45 PM EDT
Source: rawls
Stack Trace:
at scala.None$.get (Option.scala:347)
at scala.None$.get (Option.scala:345)
at org.broadinstitute.dsde.rawls.workspace.WorkspaceService$$anonf$$$$96551e437fc15e80ae5f24f7a0b8284$$$$un$27$$anonfun$apply$61.apply (WorkspaceService.scala:419)
at org.broadinstitute.dsde.rawls.workspace.WorkspaceService$$anonf$$$$96551e437fc15e80ae5f24f7a0b8284$$$$un$27$$anonfun$apply$61.apply (WorkspaceService.scala:418)
at slick.backend.DatabaseComponent$DatabaseDef$$anonfun$runInContext$1.apply (DatabaseComponent.scala:146)
at slick.backend.DatabaseComponent$DatabaseDef$$anonfun$runInContext$1.apply (DatabaseComponent.scala:146)
at scala.concurrent.Future$$anonfun$flatMap$1.apply (Future.scala:253)
at scala.concurrent.Future$$anonfun$flatMap$1.apply (Future.scala:251)
at scala.concurrent.impl.CallbackRunnable.run (Promise.scala:32)
at scala.concurrent.impl.ExecutionContextImpl$AdaptedForkJoinTask.exec (ExecutionContextImpl.scala:121)
at scala.concurrent.forkjoin.ForkJoinTask.doExec (ForkJoinTask.java:260)
at scala.concurrent.forkjoin.ForkJoinPool$WorkQueue.pollAndExecAll (ForkJoinPool.java:1253)
at scala.concurrent.forkjoin.ForkJoinPool$WorkQueue.runTask (ForkJoinPool.java:1346)
at scala.concurrent.forkjoin.ForkJoinPool.runWorker (ForkJoinPool.java:1979)
at scala.concurrent.forkjoin.ForkJoinWorkerThread.run (ForkJoinWorkerThread.java:107)
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