Unhandled exception

[PenCoDK]

dotnet-core-uninstall list

This tool cannot uninstall versions of the runtime or SDK that are  - SDKs installed using Visual Studio 2019 Update 3 or later. - SDKs and runtimes installed via zip/scripts. - Runtimes installed with SDKs (these should be removed by removing that SDK). The versions that can be uninstalled with this tool are:

Unhandled exception: System.Reflection.TargetInvocationException: Exception has been thrown by the target of an invocation. ---> System.ArgumentException: An item with the same key has already been added. Key: 1.0.3 (x64) at System.Collections.Generic.Dictionary2.TryInsert(TKey key, TValue value, InsertionBehavior behavior) at System.Linq.Enumerable.ToDictionary[TSource,TKey,TElement](IEnumerable1 source, Func2 keySelector, Func2 elementSelector, IEqualityComparer1 comparer) at Microsoft.DotNet.Tools.Uninstall.Shared.VSVersioning.VisualStudioSafeVersionsExtractor.GetReasonRequiredStrings(IEnumerable1 allBundles) at Microsoft.DotNet.Tools.Uninstall.Shared.Commands.ListCommandExec.GetFilteredBundlesWithRequirements(IEnumerable1 bundles, IEnumerable1 supportedBundleTypes, ParseResult parseResult) at Microsoft.DotNet.Tools.Uninstall.Shared.Commands.ListCommandExec.Execute(IEnumerable1 bundles, IEnumerable1 supportedBundleTypes) at Microsoft.DotNet.Tools.Uninstall.Shared.Commands.ListCommandExec.Execute(IBundleCollector bundleCollector) at Microsoft.DotNet.Tools.Uninstall.Shared.Configs.CommandLineConfigs.<>c__DisplayClass40_0.<.cctor>b__4() at Microsoft.DotNet.Tools.Uninstall.Shared.Exceptions.ExceptionHandler.<>c__DisplayClass0_0.<HandleException>b__0() --- End of inner exception stack trace --- at System.RuntimeMethodHandle.InvokeMethod(Object target, Object[] arguments, Signature sig, Boolean constructor, Boolean wrapExceptions) at System.Reflection.RuntimeMethodInfo.Invoke(Object obj, BindingFlags invokeAttr, Binder binder, Object[] parameters, CultureInfo culture) at System.Delegate.DynamicInvokeImpl(Object[] args) at System.Delegate.DynamicInvoke(Object[] args) at System.CommandLine.Invocation.ModelBindingCommandHandler.InvokeAsync(InvocationContext context) at System.CommandLine.Invocation.InvocationPipeline.<>c__DisplayClass4_0.<<BuildInvocationChain>b__0>d.MoveNext() --- End of stack trace from previous location where exception was thrown --- at System.CommandLine.Builder.CommandLineBuilderExtensions.<>c.<<UseParseErrorReporting>b__21_0>d.MoveNext() --- End of stack trace from previous location where exception was thrown --- at System.CommandLine.Builder.CommandLineBuilderExtensions.<>c__DisplayClass16_0.<<UseHelp>b__0>d.MoveNext() --- End of stack trace from previous location where exception was thrown --- at System.CommandLine.Builder.CommandLineBuilderExtensions.<>c__DisplayClass25_0.<<UseVersionOption>b__0>d.MoveNext() --- End of stack trace from previous location where exception was thrown --- at System.CommandLine.Builder.CommandLineBuilderExtensions.<>c__DisplayClass23_0.<<UseTypoCorrections>b__0>d.MoveNext() --- End of stack trace from previous location where exception was thrown --- at System.CommandLine.Builder.CommandLineBuilderExtensions.<>c.<<UseSuggestDirective>b__22_0>d.MoveNext() --- End of stack trace from previous location where exception was thrown --- at System.CommandLine.Builder.CommandLineBuilderExtensions.<>c.<<UseParseDirective>b__20_0>d.MoveNext() --- End of stack trace from previous location where exception was thrown --- at System.CommandLine.Builder.CommandLineBuilderExtensions.<>c.<<UseDebugDirective>b__11_0>d.MoveNext() --- End of stack trace from previous location where exception was thrown --- at System.CommandLine.Builder.CommandLineBuilderExtensions.<>c.<<RegisterWithDotnetSuggest>b__10_0>d.MoveNext() --- End of stack trace from previous location where exception was thrown --- at System.CommandLine.Builder.CommandLineBuilderExtensions.<>c__DisplayClass14_0.<<UseExceptionHandler>b__0>d.MoveNext()