Need Help Can't able to add New C++ Component

[Mandy]

Yeah I deleted and Added again just giving a try
Now I delete opendoor.cpp & .h and try compiling but compiler still fail

[DanM]

With the same error message?

[Mandy]

Yes.

Unhandled Exception: System.IO.IOException: The file or directory is corrupted and unreadable.
at System.IO.__Error.WinIOError(Int32 errorCode, String maybeFullPath)
at System.IO.FileSystemEnumerableIterator1.CommonInit() at System.IO.FileSystemEnumerableIterator1…ctor(String path, String originalUserPath, String searchPattern, SearchOption searchOption, SearchResultHandler`1 resultHandler, Boolean checkHost)
at UnrealBuildTool.DirectoryItem.CacheDirectories() in D:\Build++UE4\Sync\Engine\Source\Programs\UnrealBuildTool\System\DirectoryItem.cs:line 223
at System.IO.DirectoryInfo.EnumerateDirectories()
at UnrealBuildTool.FileMetadataPrefetch.ScanDirectoryTree(DirectoryItem Directory) in D:\Build++UE4\Sync\Engine\Source\Programs\UnrealBuildTool\System\FileMetadataPrefetch.cs:line 179
at UnrealBuildTool.FileMetadataPrefetch.<>c__DisplayClass9_0.b__0() in D:\Build++UE4\Sync\Engine\Source\Programs\UnrealBuildTool\System\FileMetadataPrefetch.cs:line 105
at Tools.DotNETCommon.ThreadPoolWorkQueue.Execute(Object ActionToExecute) in D:\Build++UE4\Sync\Engine\Saved\CsTools\Engine\Source\Programs\DotNETCommon\DotNETUtilities\ThreadPoolWorkQueue.cs:line 104
at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
at System.Threading.QueueUserWorkItemCallback.System.Threading.IThreadPoolWorkItem.ExecuteWorkItem()
at System.Threading.ThreadPoolWorkQueue.Dispatch()

[Mandy]

Sir I followed this 3 videos to Fix my problem but it didn’t work. I cant able share URL that’s why sharing Ss.

[DanM]

To be clear, that’s compiling with the files as shown in the screenshot?

Are you able to create a new Unreal C++ project? If so can you create a component in that one?

[Mandy]

Yes sir Compiling with the files as shown in screenshot. I tried to create new C++ project but it gave this error.

Can’t able to Refresh VS code project Getting same error.

[DanM]

Do you have enough space on disk? Could you try verifying your engine installation?

[Mandy]

Sir I verify but Install Failed & I tried to Repair but got the same msg Install Failed .

[Mandy]

Sir should I Uninstall the Unreal ? After that it will work?

[DanM]

Are you sure you have enough space? These errors you are getting imply that you don’t

IS-MF-01: File failed to relocate successfully - Epic Games Support

[Mandy]

Sir where I installed Unreal has around 288 GB of space left. Storage is not the concern .

[DanM]

Have you read that linked article?

[Mandy]

Yes Sir I read that.
I disabled all Background apps. Still got Error.

[DanM]

Are you experiencing problems with creating files in other programs?

[Mandy]

I Installed games for epic games after that error just to check, I had no problem.

[Mandy]

Sir is there any solution for this Problem cause it’s being 5 to 6 Days and I can’t able to practice or do anything with Unreal .

[DanM]

In that case I would suggest trying reinstalling. All the errors you were getting pointed to the hard drive being the issue so I didn’t suggest it before as it might have made things worse, which is why I asked you if other programs had issues.

[Mandy]

Sir I successfully reinstall Unreal I Opened the Project & this msg pops cause API changes. which require you to modify your code.
Is it safe to do Open a copy or should I create Building_Escape from Start?

[DanM]

As the message says, opening a copy would avoid damaging the original.

[Mandy]

Sir the Complier is work everything is Working , Thank You for your time.