[ISSUE]: Version mismatch when using EnablePackageValidation

[MeikelLP]

Prerequisites

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GitVersion package

GitVersion.MsBuild

GitVersion version

5.12.0

Operating system

Linux

What are you seeing?

Successfully created package 'MyProject.1.27.0-branch.1.nupkg'.
/usr/share/dotnet/sdk/6.0.428/Sdks/Microsoft.NET.Sdk/targets/Microsoft.NET.Compatibility.Common.targets(33,5): error MSB4018: The "Microsoft.DotNet.Compatibility.ValidatePackage" task failed unexpectedly. [/MyApp/MyProject/MyProject.csproj]
/usr/share/dotnet/sdk/6.0.428/Sdks/Microsoft.NET.Sdk/targets/Microsoft.NET.Compatibility.Common.targets(33,5): error MSB4018: System.IO.InvalidDataException: The file is not a valid nupkg. File path: /MyApp/MyProject/bin/Release/MyProject.1.27.0-branch.1+34.nupkg [/MyApp/MyProject/MyProject.csproj]
/usr/share/dotnet/sdk/6.0.428/Sdks/Microsoft.NET.Sdk/targets/Microsoft.NET.Compatibility.Common.targets(33,5): error MSB4018:  ---> System.IO.FileNotFoundException: Could not find file '/MyApp/MyProject/bin/Release/MyProject.1.27.0-branch.1+34.nupkg'. [/MyApp/MyProject/MyProject.csproj]

The +34 is appended by the Microsoft.DotNet.Compatibility.ValidatePackage task. I don't know where it's pulling this info from

What is expected?

EnablePackageValidation should be able to verify the package correctly. I don't know if this is an sdk issue or GitVersion

The important difference is that msbuild uses the wrong version to find the current nuget package: MyProject.1.27.0-branch.1+34.nupkg but should be MyProject.1.27.0-branch.1.nupkg.

Steps to Reproduce

branch: feature/branch
csproj: set <EnablePackageValidation>true</EnablePackageValidation>
command: dotnet pack
runtime/sdk: net6.0 - due some company constraint I cannot upgrade yet

RepositoryFixture Test

No response

Output log or link to your CI build (if appropriate).

[MeikelLP]

I assume it's happening here:
https://github.com/GitTools/GitVersion/blob/main/src/GitVersion.MsBuild/msbuild/tools/GitVersion.MsBuild.targets#L67

Still I don't know why dotnet pack mismatches this with the real created file