ForEach-Object : Exception calling "NodeModelToMamlModel" with "1" argument(s): 
"D:\a\1\s\reference\ps-modules\Microsoft.PowerShell.PlatyPS\Compare-CommandHelp.md:15:(92) '## ALIASES
'
 Unexpected header name ALIASES"
At C:\Program Files\WindowsPowerShell\Modules\platyPS\0.14.2\platyPS.psm1:1598 char:22
+     $markdownFiles | ForEach-Object {
+                      ~~~~~~~~~~~~~~~~
    + CategoryInfo          : NotSpecified: (:) [ForEach-Object], MethodInvocationException
    + FullyQualifiedErrorId : HelpSchemaException,Microsoft.PowerShell.Commands.ForEachObjectCommand
 
Unhandled exception: System.Reflection.TargetInvocationException: Exception has been thrown by the target of an invocation.
 ---> Microsoft.Docs.Cabgen.InvalidMAMLMarkdownException
   at Microsoft.Docs.Cabgen.Build.RunPerModule(String moduleFolder, String xmlOutputFolder, String cabOutputFolder) in C:\__w\1\s\src\command\Build.cs:line 177
   at Microsoft.Docs.Cabgen.Build.RunPerMoniker(String version, MonikerDetail detail, String referenceSource, String xmlOutputFolder, String cabOutputFolder, HashSet`1 optOutModules) in C:\__w\1\s\src\command\Build.cs:line 153
   at Microsoft.Docs.Cabgen.Build.RunPerDocset(String repoDirectory, Docset docset, String outputFolder) in C:\__w\1\s\src\command\Build.cs:line 133
   at Microsoft.Docs.Cabgen.Build.Run(CommandLineOptions options) in C:\__w\1\s\src\command\Build.cs:line 51
   at Microsoft.Docs.Cabgen.CabGen.<>c.<BuildCommand>b__2_0(CommandLineOptions options) in C:\__w\1\s\src\CabGen.cs:line 58
   at Microsoft.Docs.Cabgen.CabGen.<>c__DisplayClass5_0.<CreateCommand>b__0(CommandLineOptions options) in C:\__w\1\s\src\CabGen.cs:line 88
   at System.RuntimeMethodHandle.InvokeMethod(Object target, Void** arguments, Signature sig, Boolean isConstructor)
   at System.Reflection.MethodBaseInvoker.InvokeDirectByRefWithFewArgs(Object obj, Span`1 copyOfArgs, BindingFlags invokeAttr)
   --- End of inner exception stack trace ---
   at System.Reflection.MethodBaseInvoker.InvokeDirectByRefWithFewArgs(Object obj, Span`1 copyOfArgs, BindingFlags invokeAttr)
   at System.Reflection.MethodBaseInvoker.InvokeWithOneArg(Object obj, BindingFlags invokeAttr, Binder binder, Object[] parameters, CultureInfo culture)
   at System.Delegate.DynamicInvokeImpl(Object[] args)
   at System.CommandLine.NamingConventionBinder.ModelBindingCommandHandler.InvokeAsync(InvocationContext context)
   at System.CommandLine.NamingConventionBinder.ModelBindingCommandHandler.Invoke(InvocationContext context)
   at System.CommandLine.Invocation.InvocationPipeline.<>c__DisplayClass4_0.<<BuildInvocationChain>b__0>d.MoveNext()
--- End of stack trace from previous location ---
   at System.CommandLine.Builder.CommandLineBuilderExtensions.<>c__DisplayClass17_0.<<UseParseErrorReporting>b__0>d.MoveNext()
--- End of stack trace from previous location ---
   at System.CommandLine.Builder.CommandLineBuilderExtensions.<>c__DisplayClass12_0.<<UseHelp>b__0>d.MoveNext()
--- End of stack trace from previous location ---
   at System.CommandLine.Builder.CommandLineBuilderExtensions.<>c__DisplayClass22_0.<<UseVersionOption>b__0>d.MoveNext()
--- End of stack trace from previous location ---
   at System.CommandLine.Builder.CommandLineBuilderExtensions.<>c__DisplayClass19_0.<<UseTypoCorrections>b__0>d.MoveNext()
--- End of stack trace from previous location ---
   at System.CommandLine.Builder.CommandLineBuilderExtensions.<>c.<<UseSuggestDirective>b__18_0>d.MoveNext()
--- End of stack trace from previous location ---
   at System.CommandLine.Builder.CommandLineBuilderExtensions.<>c__DisplayClass16_0.<<UseParseDirective>b__0>d.MoveNext()
--- End of stack trace from previous location ---
   at System.CommandLine.Builder.CommandLineBuilderExtensions.<>c.<<RegisterWithDotnetSuggest>b__5_0>d.MoveNext()
--- End of stack trace from previous location ---
   at System.CommandLine.Builder.CommandLineBuilderExtensions.<>c__DisplayClass8_0.<<UseExceptionHandler>b__0>d.MoveNext()

Cmd.exe exited with code '1'.