The following errors were encountered during evaluation:
org.opencds.cqf.cql.engine.fhir.exception.UnknownType: Could not resolve type Unfiltered. Primary package(s) for this resolver are org.hl7.fhir.r4.model
	at org.opencds.cqf.cql.engine.fhir.model.FhirModelResolver.resolveType(FhirModelResolver.java:267)
	at org.opencds.cqf.cql.engine.fhir.model.R4FhirModelResolver.resolveType(R4FhirModelResolver.java:189)
	at org.opencds.cqf.cql.engine.fhir.model.FhirModelResolver.createInstance(FhirModelResolver.java:180)
	at org.opencds.cqf.cql.engine.fhir.model.FhirModelResolver.getContextPath(FhirModelResolver.java:99)
	at org.opencds.cqf.cql.engine.fhir.model.R4FhirModelResolver.getContextPath(R4FhirModelResolver.java:352)
	at org.opencds.cqf.cql.evaluator.engine.model.CachingModelResolverDecorator.getContextPath(CachingModelResolverDecorator.java:50)
	at org.opencds.cqf.cql.engine.data.CompositeDataProvider.getContextPath(CompositeDataProvider.java:49)
	at org.opencds.cqf.cql.engine.elm.execution.RetrieveEvaluator.internalEvaluate(RetrieveEvaluator.java:60)
	at org.opencds.cqf.cql.engine.elm.execution.Executable.evaluate(Executable.java:18)
	at org.opencds.cqf.cql.engine.elm.execution.QueryEvaluator.internalEvaluate(QueryEvaluator.java:165)
	at org.opencds.cqf.cql.engine.elm.execution.Executable.evaluate(Executable.java:18)
	at org.opencds.cqf.cql.engine.elm.execution.ExpressionDefEvaluator.internalEvaluate(ExpressionDefEvaluator.java:19)
	at org.opencds.cqf.cql.engine.elm.execution.Executable.evaluate(Executable.java:18)
	at org.opencds.cqf.cql.engine.execution.CqlEngine.evaluateExpressions(CqlEngine.java:186)
	at org.opencds.cqf.cql.engine.execution.CqlEngine.evaluate(CqlEngine.java:164)
	at org.opencds.cqf.cql.evaluator.CqlEvaluator.evaluate(CqlEvaluator.java:89)
	at org.opencds.cqf.cql.evaluator.CqlEvaluator.evaluate(CqlEvaluator.java:76)
	at org.opencds.cqf.cql.evaluator.cli.command.CqlCommand.call(CqlCommand.java:163)
	at org.opencds.cqf.cql.evaluator.cli.command.CqlCommand.call(CqlCommand.java:1)
	at picocli.CommandLine.executeUserObject(CommandLine.java:1953)
	at picocli.CommandLine.access$1300(CommandLine.java:145)
	at picocli.CommandLine$RunLast.executeUserObjectOfLastSubcommandWithSameParent(CommandLine.java:2352)
	at picocli.CommandLine$RunLast.handle(CommandLine.java:2346)
	at picocli.CommandLine$RunLast.handle(CommandLine.java:2311)
	at picocli.CommandLine$AbstractParseResultHandler.execute(CommandLine.java:2179)
	at picocli.CommandLine.execute(CommandLine.java:2078)
	at org.opencds.cqf.cql.evaluator.cli.Main.run(Main.java:19)
	at org.opencds.cqf.cql.ls.DebugCqlCommandContribution.executeCql(DebugCqlCommandContribution.java:37)
	at org.opencds.cqf.cql.ls.DebugCqlCommandContribution.executeCommand(DebugCqlCommandContribution.java:65)
	at org.opencds.cqf.cql.ls.service.CqlWorkspaceService.executeCommandFromContributions(CqlWorkspaceService.java:173)
	at org.opencds.cqf.cql.ls.service.CqlWorkspaceService.executeCommand(CqlWorkspaceService.java:121)
	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.base/java.lang.reflect.Method.invoke(Method.java:568)
	at org.eclipse.lsp4j.jsonrpc.services.GenericEndpoint.lambda$null$0(GenericEndpoint.java:65)
	at org.eclipse.lsp4j.jsonrpc.services.GenericEndpoint.request(GenericEndpoint.java:120)
	at org.eclipse.lsp4j.jsonrpc.RemoteEndpoint.handleRequest(RemoteEndpoint.java:261)
	at org.eclipse.lsp4j.jsonrpc.RemoteEndpoint.consume(RemoteEndpoint.java:190)
	at org.eclipse.lsp4j.jsonrpc.json.StreamMessageProducer.handleMessage(StreamMessageProducer.java:194)
	at org.eclipse.lsp4j.jsonrpc.json.StreamMessageProducer.listen(StreamMessageProducer.java:94)
	at org.eclipse.lsp4j.jsonrpc.json.ConcurrentMessageProcessor.run(ConcurrentMessageProcessor.java:113)
	at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539)
	at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
	at java.base/java.lang.Thread.run(Thread.java:833)
elapsed: 0.251 seconds