There is an error in loading network data in Utility Network Builder.

305597 - [ERROR] [edu.illinois.ncsa.ergo.core.analysis.types.UseCase]: Script failed
ncsa.tools.elf.core.exceptions.ActivationException: Failed executing script
at ncsa.tools.elf.scripts.modules.SerialScriptsModule.wrappedActivate(SerialScriptsModule.java:75)
at ncsa.tools.elf.core.BaseContainerModule.activate(BaseContainerModule.java:22)
at ncsa.tools.elf.core.types.ElfContainer.startModules(ElfContainer.java:225)
at ncsa.tools.elf.core.types.ElfContainer.activateScriptModules(ElfContainer.java:195)
at ncsa.tools.elf.embedded.container.EmbeddedElfContainer.wrappedStart(EmbeddedElfContainer.java:46)
at ncsa.tools.elf.core.types.ElfContainer.start(ElfContainer.java:75)
at ncsa.tools.elf.embedded.managers.EmbeddedExecutionManager.execute(EmbeddedExecutionManager.java:36)
at edu.illinois.ncsa.ergo.core.analysis.elf.ElfScriptExecutable$1.run(ElfScriptExecutable.java:142)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)
Caused by: ncsa.tools.elf.core.exceptions.ScriptExecutionException: Failed to ingest dataset
at edu.illinois.ncsa.ergo.core.analysis.elf.tasks.StoreResultsTask.wrappedExecute(StoreResultsTask.java:84)
at ncsa.tools.ogrescript.tasks.OgreScriptBaseTask.execute(OgreScriptBaseTask.java:52)
at ncsa.tools.ogrescript.modules.DynamicTaskExecutionModule.runTask(DynamicTaskExecutionModule.java:53)
at ncsa.tools.ogrescript.modules.SerialTaskExecutionModule.runTasks(SerialTaskExecutionModule.java:13)
at ncsa.tools.ogrescript.tasks.container.Try.wrappedExecute(Try.java:60)
at edu.illinois.ncsa.ergo.core.analysis.elf.tasks.AnalysisTask.wrappedExecute(AnalysisTask.java:55)
at ncsa.tools.ogrescript.tasks.OgreScriptBaseTask.execute(OgreScriptBaseTask.java:52)
at ncsa.tools.ogrescript.modules.DynamicTaskExecutionModule.runTask(DynamicTaskExecutionModule.java:53)
at ncsa.tools.ogrescript.modules.SerialTaskExecutionModule.runTasks(SerialTaskExecutionModule.java:13)
at ncsa.tools.ogrescript.OgreScript.execute(OgreScript.java:132)
at ncsa.tools.elf.scripts.modules.SerialScriptsModule.wrappedActivate(SerialScriptsModule.java:70)
... 8 more
Caused by: edu.illinois.ncsa.ergo.gis.exceptions.DataIngestException: Can't store Networkdataset
at edu.illinois.ncsa.ergo.gis.network.datasets.factories.NetworkDatasetFactory.ingestDataset(NetworkDatasetFactory.java:1129)
at edu.illinois.ncsa.ergo.gis.repositories.LocalRepository.ingest(LocalRepository.java:447)
at edu.illinois.ncsa.ergo.core.analysis.elf.tasks.StoreResultsTask.wrappedExecute(StoreResultsTask.java:77)
... 18 more
Caused by: java.io.IOException: Schema 'Mem_water_node5_node' does not exist.
at org.geotools.data.store.ContentDataStore.ensureEntry(ContentDataStore.java:620)
at org.geotools.data.store.ContentDataStore.getFeatureSource(ContentDataStore.java:387)
at org.geotools.data.store.ContentDataStore.getFeatureSource(ContentDataStore.java:354)
at org.geotools.data.store.ContentDataStore.getFeatureSource(ContentDataStore.java:103)
at edu.illinois.ncsa.ergo.gis.network.datasets.factories.NetworkDatasetFactory.storeDataset(NetworkDatasetFactory.java:1208)
at edu.illinois.ncsa.ergo.gis.network.datasets.factories.NetworkDatasetFactory.ingestDataset(NetworkDatasetFactory.java:1127)
... 20 more