Ao executar o comando recebo o seguinte código:
System.Reflection.TargetInvocationException: Uma exce��o foi acionada pelo destino de uma chamada. ---> System.TypeLoadException: M�todo Clone no tipo Microsoft.EntityFrameworkCore.Infrastructure.Internal.SqlServerOptionsExtension do assembly Microsoft.EntityFrameworkCore.SqlServer, Version=1.1.0.0, Culture=neutral, PublicKeyToken=adb9793829ddae60 n�o tem uma implementa��o.
em System.Signature.GetSignature(Void* pCorSig, Int32 cCorSig, RuntimeFieldHandleInternal fieldHandle, IRuntimeMethodInfo methodHandle, RuntimeType declaringType)
em System.Reflection.RuntimeMethodInfo.FetchNonReturnParameters()
em System.Reflection.RuntimeMethodInfo.GetParameters()
em System.Diagnostics.StackTrace.ToString(TraceFormat traceFormat)
em System.Exception.GetStackTrace(Boolean needFileInfo)
em System.Exception.ToString(Boolean needFileLineInfo, Boolean needMessage)
em Microsoft.EntityFrameworkCore.Design.OperationExecutor.OperationBase.Execute(Action action)
--- Fim do rastreamento de pilha de exce��es internas ---
em System.RuntimeMethodHandle.InvokeMethod(Object target, Object[] arguments, Signature sig, Boolean constructor)
em System.Reflection.RuntimeConstructorInfo.Invoke(BindingFlags invokeAttr, Binder binder, Object[] parameters, CultureInfo culture)
em System.RuntimeType.CreateInstanceImpl(BindingFlags bindingAttr, Binder binder, Object[] args, CultureInfo culture, Object[] activationAttributes, StackCrawlMark& stackMark)
em System.Activator.CreateInstance(Type type, BindingFlags bindingAttr, Binder binder, Object[] args, CultureInfo culture, Object[] activationAttributes)
em System.Activator.CreateInstance(String assemblyString, String typeName, Boolean ignoreCase, BindingFlags bindingAttr, Binder binder, Object[] args, CultureInfo culture, Object[] activationAttributes, Evidence securityInfo, StackCrawlMark& stackMark)
em System.Activator.CreateInstance(String assemblyName, String typeName, Boolean ignoreCase, BindingFlags bindingAttr, Binder binder, Object[] args, CultureInfo culture, Object[] activationAttributes)
em System.AppDomain.CreateInstance(String assemblyName, String typeName, Boolean ignoreCase, BindingFlags bindingAttr, Binder binder, Object[] args, CultureInfo culture, Object[] activationAttributes)
em System.AppDomain.CreateInstance(String assemblyName, String typeName, Boolean ignoreCase, BindingFlags bindingAttr, Binder binder, Object[] args, CultureInfo culture, Object[] activationAttributes)
em Microsoft.EntityFrameworkCore.Tools.AppDomainOperationExecutor.Execute(String operationName, Object resultHandler, IDictionary arguments)
em System.Dynamic.UpdateDelegates.UpdateAndExecuteVoid4[T0,T1,T2,T3](CallSite site, T0 arg0, T1 arg1, T2 arg2, T3 arg3)
em Microsoft.EntityFrameworkCore.Tools.OperationExecutorBase.InvokeOperationImpl(String operationName, IDictionary arguments)
em Microsoft.EntityFrameworkCore.Tools.OperationExecutorBase.AddMigration(String name, String outputDir, String contextType)
em Microsoft.EntityFrameworkCore.Tools.Commands.MigrationsAddCommand.Execute()
em Microsoft.DotNet.Cli.CommandLine.CommandLineApplication.Execute(String[] args)
em Microsoft.EntityFrameworkCore.Tools.Program.Main(String[] args)
Uma exce��o foi acionada pelo destino de uma chamada.