Cannot Build on master branch

[clcrutch]

Software

• Windows 10 1803 x64
• Visual Studio 2017 15.7.2
• Node.js 10.3.0
• PowerShell 5.1.17134.81

Steps

1. From Developer Command Prompt for VS 2017, execute PowerShell
2. ./init.ps1
3. ./build.ps1

Results

  NerdBank.GitVersioning -> C:\Users\Chris\Repos\misc\Nerdbank.GitVersioning\bin\NerdBank.GitVersioning\Debug\netcoreapp1.0\NerdBank.GitVersioning.dll
  NerdBank.GitVersioning -> C:\Users\Chris\Repos\misc\Nerdbank.GitVersioning\bin\NerdBank.GitVersioning\Debug\net45\NerdBank.GitVersioning.dll
  MSBuildExtensionTask -> C:\Users\Chris\Repos\misc\Nerdbank.GitVersioning\bin\MSBuildExtensionTask\Debug\netcoreapp1.0\MSBuildExtensionTask.dll
  MSBuildExtensionTask -> C:\Users\Chris\Repos\misc\Nerdbank.GitVersioning\bin\MSBuildExtensionTask\Debug\net45\MSBuildExtensionTask.dll
  Nerdbank.GitVersioning.Tasks -> C:\Users\Chris\Repos\misc\Nerdbank.GitVersioning\bin\Nerdbank.GitVersioning.Tasks\Debug\net45\Nerdbank.GitVersioning.Tasks.dll
  Nerdbank.GitVersioning.Tasks -> C:\Users\Chris\Repos\misc\Nerdbank.GitVersioning\bin\Nerdbank.GitVersioning.Tasks\Debug\netcoreapp1.0\Nerdbank.GitVersioning.Tasks.dll
  NerdBank.GitVersioning.Tests -> C:\Users\Chris\Repos\misc\Nerdbank.GitVersioning\bin\NerdBank.GitVersioning.Tests\Debug\net452\NerdBank.GitVersioning.Tests.dll
  NerdBank.GitVersioning -> C:\Users\Chris\Repos\misc\Nerdbank.GitVersioning\bin\NerdBank.GitVersioning\Debug\netcoreapp1.0\NerdBank.GitVersioning.dll
  MSBuildExtensionTask -> C:\Users\Chris\Repos\misc\Nerdbank.GitVersioning\bin\MSBuildExtensionTask\Debug\netcoreapp1.0\MSBuildExtensionTask.dll
  Nerdbank.GitVersioning.Tasks -> C:\Users\Chris\Repos\misc\Nerdbank.GitVersioning\bin\Nerdbank.GitVersioning.Tasks\Debug\netcoreapp1.0\Nerdbank.GitVersioning.Tasks.dll
  Nerdbank.GitVersioning.NuGet -> C:\Users\Chris\Repos\misc\Nerdbank.GitVersioning\bin\Debug\Nerdbank.GitVersioning.NuGet\Nerdbank.GitVersioning.2.1.32.nupkg
[20:53:43] Using gulpfile ~\Repos\misc\Nerdbank.GitVersioning\src\nerdbank-gitversioning.npm\gulpfile.js
[20:53:43] Starting 'tsc'...
[20:53:45] Finished 'tsc' after 1.43 s
[20:53:45] Starting 'copyPackageContents'...
[20:53:45] Finished 'copyPackageContents' after 8.13 ms
[20:53:45] Starting 'setPackageVersion'...
[20:53:45] 'setPackageVersion' errored after 480 ms
[20:53:45] Error: Resolve-Path : Cannot find path 'C:\Users\Chris\Repos\misc\Nerdbank.GitVersioning\src\nerdbank-gitversioning.npm\out\nb
gv.nuget\build\MSBuildFull\Validation.dll' because it does not exist.
At C:\Users\Chris\Repos\misc\Nerdbank.GitVersioning\src\nerdbank-gitversioning.npm\out\nbgv.nuget\tools\Get-Version.ps1
:14 char:42
+ ... embly]::LoadFile((Resolve-Path "$DependencyBasePath\Validation.dll"))
+                       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
	+ CategoryInfo          : ObjectNotFound: (C:\Users\Chris\...\Validation.dll:String) [Resolve-Path], ItemNotFoundE 
   xception
	+ FullyQualifiedErrorId : PathNotFound,Microsoft.PowerShell.Commands.ResolvePathCommand
 
Exception calling "LoadFile" with "1" argument(s): "Value cannot be null.
Parameter name: path"
At C:\Users\Chris\Repos\misc\Nerdbank.GitVersioning\src\nerdbank-gitversioning.npm\out\nbgv.nuget\tools\Get-Version.ps1
:14 char:1
+ $null = [Reflection.Assembly]::LoadFile((Resolve-Path "$DependencyBas ...
+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
	+ CategoryInfo          : NotSpecified: (:) [], MethodInvocationException
	+ FullyQualifiedErrorId : ArgumentNullException
 
Resolve-Path : Cannot find path 'C:\Users\Chris\Repos\misc\Nerdbank.GitVersioning\src\nerdbank-gitversioning.npm\out\nb
gv.nuget\build\MSBuildFull\LibGit2Sharp.dll' because it does not exist.
At C:\Users\Chris\Repos\misc\Nerdbank.GitVersioning\src\nerdbank-gitversioning.npm\out\nbgv.nuget\tools\Get-Version.ps1
:16 char:42
+ ... bly]::LoadFile((Resolve-Path "$DependencyBasePath\LibGit2Sharp.dll"))
+                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
	+ CategoryInfo          : ObjectNotFound: (C:\Users\Chris\...ibGit2Sharp.dll:String) [Resolve-Path], ItemNotFoundE 
   xception
	+ FullyQualifiedErrorId : PathNotFound,Microsoft.PowerShell.Commands.ResolvePathCommand
 
Exception calling "LoadFile" with "1" argument(s): "Value cannot be null.
Parameter name: path"
At C:\Users\Chris\Repos\misc\Nerdbank.GitVersioning\src\nerdbank-gitversioning.npm\out\nbgv.nuget\tools\Get-Version.ps1
:16 char:1
+ $null = [Reflection.Assembly]::LoadFile((Resolve-Path "$DependencyBas ...
+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
	+ CategoryInfo          : NotSpecified: (:) [], MethodInvocationException
	+ FullyQualifiedErrorId : ArgumentNullException
 
Resolve-Path : Cannot find path 'C:\Users\Chris\Repos\misc\Nerdbank.GitVersioning\src\nerdbank-gitversioning.npm\out\nb
gv.nuget\build\MSBuildFull\Newtonsoft.Json.dll' because it does not exist.
At C:\Users\Chris\Repos\misc\Nerdbank.GitVersioning\src\nerdbank-gitversioning.npm\out\nbgv.nuget\tools\Get-Version.ps1
:17 char:42
+ ... ]::LoadFile((Resolve-Path "$DependencyBasePath\Newtonsoft.Json.dll"))
+                  ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
	+ CategoryInfo          : ObjectNotFound: (C:\Users\Chris\...onsoft.Json.dll:String) [Resolve-Path], ItemNotFoundE 
   xception
	+ FullyQualifiedErrorId : PathNotFound,Microsoft.PowerShell.Commands.ResolvePathCommand
 
Exception calling "LoadFile" with "1" argument(s): "Value cannot be null.
Parameter name: path"
At C:\Users\Chris\Repos\misc\Nerdbank.GitVersioning\src\nerdbank-gitversioning.npm\out\nbgv.nuget\tools\Get-Version.ps1
:17 char:1
+ $null = [Reflection.Assembly]::LoadFile((Resolve-Path "$DependencyBas ...
+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
	+ CategoryInfo          : NotSpecified: (:) [], MethodInvocationException
	+ FullyQualifiedErrorId : ArgumentNullException
 
The following exception occurred while retrieving member "HelpFindLibGit2NativeBinaries": "Could not load file or 
assembly 'LibGit2Sharp, Version=0.24.0.0, Culture=neutral, PublicKeyToken=7cbde695407f0333' or one of its 
dependencies. The system cannot find the file specified."
At C:\Users\Chris\Repos\misc\Nerdbank.GitVersioning\src\nerdbank-gitversioning.npm\out\nbgv.nuget\tools\Get-Version.ps1
:22 char:5
+     [Nerdbank.GitVersioning.GitExtensions]::HelpFindLibGit2NativeBina ...
+     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
	+ CategoryInfo          : NotSpecified: (:) [], ExtendedTypeSystemException
	+ FullyQualifiedErrorId : CatchFromBaseGetMember
 

	at formatError (C:\Users\Chris\Repos\misc\Nerdbank.GitVersioning\src\nerdbank-gitversioning.npm\node_modules\gulp\bin\gulp.js:169:10)
	at Gulp.<anonymous> (C:\Users\Chris\Repos\misc\Nerdbank.GitVersioning\src\nerdbank-gitversioning.npm\node_modules\gulp\bin\gulp.js:195:15)
	at Gulp.emit (events.js:182:13)
	at Gulp.Orchestrator._emitTaskDone (C:\Users\Chris\Repos\misc\Nerdbank.GitVersioning\src\nerdbank-gitversioning.npm\node_modules\orchestrator\index.js:264:8)
	at C:\Users\Chris\Repos\misc\Nerdbank.GitVersioning\src\nerdbank-gitversioning.npm\node_modules\orchestrator\index.js:275:23
	at finish (C:\Users\Chris\Repos\misc\Nerdbank.GitVersioning\src\nerdbank-gitversioning.npm\node_modules\orchestrator\lib\runTask.js:21:8)
	at C:\Users\Chris\Repos\misc\Nerdbank.GitVersioning\src\nerdbank-gitversioning.npm\node_modules\orchestrator\lib\runTask.js:45:4
	at process._tickCallback (internal/process/next_tick.js:68:7)
C:\Users\Chris\Repos\misc\Nerdbank.GitVersioning\build.ps1 : Build failure
	+ CategoryInfo          : NotSpecified: (:) [Write-Error], WriteErrorException
	+ FullyQualifiedErrorId : Microsoft.PowerShell.Commands.WriteErrorException,build.ps1
 
Node build failed
At C:\Users\Chris\Repos\misc\Nerdbank.GitVersioning\build.ps1:41 char:13
+             throw "Node build failed"
+             ~~~~~~~~~~~~~~~~~~~~~~~~~
	+ CategoryInfo          : OperationStopped: (Node build failed:String) [], RuntimeException
	+ FullyQualifiedErrorId : Node build failed

[AArnott]

Very curious, considering appveyor follows those exact steps and builds successfully (as can I).

https://github.com/AArnott/Nerdbank.GitVersioning/blob/ddc9486cf1ac8242f4bfab6990a79db9891b24e7/appveyor.yml#L25-L35

Given I can't repro it, I won't be able to do anything with this at least unless you can do some investigation into the first of the errors in your log:

[20:53:45] Error: Resolve-Path : Cannot find path 'C:\Users\Chris\Repos\misc\Nerdbank.GitVersioning\src\nerdbank-gitversioning.npm\out\nb
gv.nuget\build\MSBuildFull\Validation.dll' because it does not exist.

Why doesn't it exist? Where did the build output go instead?

[clcrutch]

Here is a dir of the build directory. Some files are there, but not all.

	Directory: C:\Users\Chris\Repos\misc\Nerdbank.GitVersioning\src\nerdbank-gitversioning.npm\out\nbgv.nuget\build


Mode                LastWriteTime         Length Name                                                                  
----                -------------         ------ ----                                                                  
d-----         6/1/2018   4:31 PM                MSBuildCore                                                           
d-----         6/1/2018   4:31 PM                MSBuildFull                                                           
-a----         6/1/2018   4:33 PM              0 files.txt                                                             
-a----        5/31/2018   8:51 PM          13211 NerdBank.GitVersioning.targets                                        


	Directory: 
	C:\Users\Chris\Repos\misc\Nerdbank.GitVersioning\src\nerdbank-gitversioning.npm\out\nbgv.nuget\build\MSBuildCore


Mode                LastWriteTime         Length Name                                                                  
----                -------------         ------ ----                                                                  
d-----         6/1/2018   4:31 PM                lib                                                                   
-a----        5/31/2018   8:06 PM            256 LibGit2Sharp.dll.config                                               
-a----         6/1/2018   4:30 PM          11776 MSBuildExtensionTask.dll                                              
-a----         6/1/2018   4:30 PM           1900 MSBuildExtensionTask.pdb                                              
-a----         6/1/2018   4:30 PM          57856 NerdBank.GitVersioning.dll                                            
-a----         6/1/2018   4:30 PM         189952 NerdBank.GitVersioning.pdb                                            
-a----         6/1/2018   4:30 PM          43008 Nerdbank.GitVersioning.Tasks.dll                                      
-a----         6/1/2018   4:30 PM          11356 Nerdbank.GitVersioning.Tasks.pdb                                      


	Directory: C:\Users\Chris\Repos\misc\Nerdbank.GitVersioning\src\nerdbank-gitversioning.npm\out\nbgv.nuget\build\MSB
	uildCore\lib


Mode                LastWriteTime         Length Name                                                                  
----                -------------         ------ ----                                                                  
d-----         6/1/2018   4:31 PM                linux                                                                 
d-----         6/1/2018   4:31 PM                osx                                                                   
d-----         6/1/2018   4:31 PM                win32                                                                 


	Directory: C:\Users\Chris\Repos\misc\Nerdbank.GitVersioning\src\nerdbank-gitversioning.npm\out\nbgv.nuget\build\MSB
	uildCore\lib\linux


Mode                LastWriteTime         Length Name                                                                  
----                -------------         ------ ----                                                                  
d-----         6/1/2018   4:31 PM                x86_64                                                                


	Directory: C:\Users\Chris\Repos\misc\Nerdbank.GitVersioning\src\nerdbank-gitversioning.npm\out\nbgv.nuget\build\MSB
	uildCore\lib\linux\x86_64


Mode                LastWriteTime         Length Name                                                                  
----                -------------         ------ ----                                                                  
-a----        5/31/2018   8:06 PM        1199561 libgit2-1196807.so                                                    


	Directory: C:\Users\Chris\Repos\misc\Nerdbank.GitVersioning\src\nerdbank-gitversioning.npm\out\nbgv.nuget\build\MSB
	uildCore\lib\osx


Mode                LastWriteTime         Length Name                                                                  
----                -------------         ------ ----                                                                  
-a----        5/31/2018   8:06 PM        1727112 libgit2-1196807.dylib                                                 


	Directory: C:\Users\Chris\Repos\misc\Nerdbank.GitVersioning\src\nerdbank-gitversioning.npm\out\nbgv.nuget\build\MSB
	uildCore\lib\win32


Mode                LastWriteTime         Length Name                                                                  
----                -------------         ------ ----                                                                  
d-----         6/1/2018   4:31 PM                x64                                                                   
d-----         6/1/2018   4:31 PM                x86                                                                   


	Directory: C:\Users\Chris\Repos\misc\Nerdbank.GitVersioning\src\nerdbank-gitversioning.npm\out\nbgv.nuget\build\MSB
	uildCore\lib\win32\x64


Mode                LastWriteTime         Length Name                                                                  
----                -------------         ------ ----                                                                  
-a----        5/31/2018   8:06 PM        1141248 git2-1196807.dll                                                      
-a----        5/31/2018   8:06 PM        9859072 git2-1196807.pdb                                                      


	Directory: C:\Users\Chris\Repos\misc\Nerdbank.GitVersioning\src\nerdbank-gitversioning.npm\out\nbgv.nuget\build\MSB
	uildCore\lib\win32\x86


Mode                LastWriteTime         Length Name                                                                  
----                -------------         ------ ----                                                                  
-a----        5/31/2018   8:06 PM         856576 git2-1196807.dll                                                      
-a----        5/31/2018   8:06 PM        9785344 git2-1196807.pdb                                                      


	Directory: 
	C:\Users\Chris\Repos\misc\Nerdbank.GitVersioning\src\nerdbank-gitversioning.npm\out\nbgv.nuget\build\MSBuildFull


Mode                LastWriteTime         Length Name                                                                  
----                -------------         ------ ----                                                                  
d-----         6/1/2018   4:31 PM                lib                                                                   
-a----        5/31/2018   8:06 PM            256 LibGit2Sharp.dll.config                                               
-a----         6/1/2018   4:30 PM           7168 MSBuildExtensionTask.dll                                              
-a----         6/1/2018   4:30 PM            944 MSBuildExtensionTask.pdb                                              
-a----         6/1/2018   4:30 PM          57856 NerdBank.GitVersioning.dll                                            
-a----         6/1/2018   4:30 PM         192000 NerdBank.GitVersioning.pdb                                            
-a----         6/1/2018   4:30 PM          47104 Nerdbank.GitVersioning.Tasks.dll                                      
-a----         6/1/2018   4:30 PM          11596 Nerdbank.GitVersioning.Tasks.pdb                                      


	Directory: C:\Users\Chris\Repos\misc\Nerdbank.GitVersioning\src\nerdbank-gitversioning.npm\out\nbgv.nuget\build\MSB
	uildFull\lib


Mode                LastWriteTime         Length Name                                                                  
----                -------------         ------ ----                                                                  
d-----         6/1/2018   4:31 PM                linux                                                                 
d-----         6/1/2018   4:31 PM                osx                                                                   
d-----         6/1/2018   4:31 PM                win32                                                                 


	Directory: C:\Users\Chris\Repos\misc\Nerdbank.GitVersioning\src\nerdbank-gitversioning.npm\out\nbgv.nuget\build\MSB
	uildFull\lib\linux


Mode                LastWriteTime         Length Name                                                                  
----                -------------         ------ ----                                                                  
d-----         6/1/2018   4:31 PM                x86_64                                                                


	Directory: C:\Users\Chris\Repos\misc\Nerdbank.GitVersioning\src\nerdbank-gitversioning.npm\out\nbgv.nuget\build\MSB
	uildFull\lib\linux\x86_64


Mode                LastWriteTime         Length Name                                                                  
----                -------------         ------ ----                                                                  
-a----        5/31/2018   8:06 PM        1199561 libgit2-1196807.so                                                    


	Directory: C:\Users\Chris\Repos\misc\Nerdbank.GitVersioning\src\nerdbank-gitversioning.npm\out\nbgv.nuget\build\MSB
	uildFull\lib\osx


Mode                LastWriteTime         Length Name                                                                  
----                -------------         ------ ----                                                                  
-a----        5/31/2018   8:06 PM        1727112 libgit2-1196807.dylib                                                 


	Directory: C:\Users\Chris\Repos\misc\Nerdbank.GitVersioning\src\nerdbank-gitversioning.npm\out\nbgv.nuget\build\MSB
	uildFull\lib\win32


Mode                LastWriteTime         Length Name                                                                  
----                -------------         ------ ----                                                                  
d-----         6/1/2018   4:31 PM                x64                                                                   
d-----         6/1/2018   4:31 PM                x86                                                                   


	Directory: C:\Users\Chris\Repos\misc\Nerdbank.GitVersioning\src\nerdbank-gitversioning.npm\out\nbgv.nuget\build\MSB
	uildFull\lib\win32\x64


Mode                LastWriteTime         Length Name                                                                  
----                -------------         ------ ----                                                                  
-a----        5/31/2018   8:06 PM        1141248 git2-1196807.dll                                                      
-a----        5/31/2018   8:06 PM        9859072 git2-1196807.pdb                                                      


	Directory: C:\Users\Chris\Repos\misc\Nerdbank.GitVersioning\src\nerdbank-gitversioning.npm\out\nbgv.nuget\build\MSB
	uildFull\lib\win32\x86


Mode                LastWriteTime         Length Name                                                                  
----                -------------         ------ ----                                                                  
-a----        5/31/2018   8:06 PM         856576 git2-1196807.dll                                                      
-a----        5/31/2018   8:06 PM        9785344 git2-1196807.pdb                                                      

Where does the Validation.dll come from? A search on this repo didn't provide much insight.

[clcrutch]

If my understanding is correct, it looks like the NuGet project is supposed to copy the files for the npm build, but it doesn't seem to be copying all of the files when I execute build.ps1. In fact, the nupkg that is generated, also appears to be lacking files for some reason.

It appears as if the build directory for NerdBank.GitVersioning has the missing files.

	Directory: C:\Users\Chris\Repos\clcrutch\Nerdbank.GitVersioning\bin\NerdBank.GitVersioning\Debug\net45


Mode                LastWriteTime         Length Name                                                                                 
----                -------------         ------ ----                                                                                 
d-----        5/31/2018   8:48 PM                lib                                                                                  
-a----         6/1/2018   6:51 PM              0 files.txt                                                                            
-a----        5/31/2018   8:06 PM         397312 LibGit2Sharp.dll                                                                     
-a----        5/31/2018   8:06 PM            256 LibGit2Sharp.dll.config                                                              
-a----        5/31/2018   8:48 PM          57856 NerdBank.GitVersioning.dll                                                           
-a----        5/31/2018   8:48 PM         192000 NerdBank.GitVersioning.pdb                                                           
-a----        5/31/2018   8:48 PM          84540 NerdBank.GitVersioning.xml                                                           
-a----         4/2/2017   5:46 PM         652288 Newtonsoft.Json.dll                                                                  
-a----        8/14/2016   6:52 PM          15872 Validation.dll                                                                       


	Directory: C:\Users\Chris\Repos\clcrutch\Nerdbank.GitVersioning\bin\NerdBank.GitVersioning\Debug\net45\lib


Mode                LastWriteTime         Length Name                                                                                 
----                -------------         ------ ----                                                                                 
d-----        5/31/2018   8:48 PM                linux                                                                                
d-----        5/31/2018   8:48 PM                osx                                                                                  
d-----        5/31/2018   8:48 PM                win32                                                                                


	Directory: C:\Users\Chris\Repos\clcrutch\Nerdbank.GitVersioning\bin\NerdBank.GitVersioning\Debug\net45\lib\linux


Mode                LastWriteTime         Length Name                                                                                 
----                -------------         ------ ----                                                                                 
d-----        5/31/2018   8:48 PM                x86_64                                                                               


	Directory: C:\Users\Chris\Repos\clcrutch\Nerdbank.GitVersioning\bin\NerdBank.GitVersioning\Debug\net45\lib\linux\x86_64


Mode                LastWriteTime         Length Name                                                                                 
----                -------------         ------ ----                                                                                 
-a----        5/31/2018   8:06 PM        1199561 libgit2-1196807.so                                                                   


	Directory: C:\Users\Chris\Repos\clcrutch\Nerdbank.GitVersioning\bin\NerdBank.GitVersioning\Debug\net45\lib\osx


Mode                LastWriteTime         Length Name                                                                                 
----                -------------         ------ ----                                                                                 
-a----        5/31/2018   8:06 PM        1727112 libgit2-1196807.dylib                                                                


	Directory: C:\Users\Chris\Repos\clcrutch\Nerdbank.GitVersioning\bin\NerdBank.GitVersioning\Debug\net45\lib\win32


Mode                LastWriteTime         Length Name                                                                                 
----                -------------         ------ ----                                                                                 
d-----        5/31/2018   8:48 PM                x64                                                                                  
d-----        5/31/2018   8:48 PM                x86                                                                                  


	Directory: C:\Users\Chris\Repos\clcrutch\Nerdbank.GitVersioning\bin\NerdBank.GitVersioning\Debug\net45\lib\win32\x64


Mode                LastWriteTime         Length Name                                                                                 
----                -------------         ------ ----                                                                                 
-a----        5/31/2018   8:06 PM        1141248 git2-1196807.dll                                                                     
-a----        5/31/2018   8:06 PM        9859072 git2-1196807.pdb                                                                     


	Directory: C:\Users\Chris\Repos\clcrutch\Nerdbank.GitVersioning\bin\NerdBank.GitVersioning\Debug\net45\lib\win32\x86


Mode                LastWriteTime         Length Name                                                                                 
----                -------------         ------ ----                                                                                 
-a----        5/31/2018   8:06 PM         856576 git2-1196807.dll                                                                     
-a----        5/31/2018   8:06 PM        9785344 git2-1196807.pdb                                                                     

I've attached the nupkg built by build.ps1. Had to change the extension to upload it to GitHub.

Nerdbank.GitVersioning.2.1.32.zip

[AArnott]

It now repros on my box too, interestingly.

[AArnott]

And it repros on appveyor now too. In the last 5 days something changed. I wonder if it was a VS 2017 servicing release...