Could not load assembly error in VS22

[mihaiginta]

I am trying to use the nuget package in VS22, but I am getting this error

Severity Code Description Project File Line Suppression State Details
Error The "Antlr4.Build.Tasks.RunAntlrTool" task could not be loaded from the assembly project\packages\Antlr4BuildTasks.12.8.0\build..\tools\net40\Antlr4BuildTasks.dll. Could not load file or assembly 'project\Antlr4BuildTasks.12.8.0\tools\net40\Antlr4BuildTasks.dll' or one of its dependencies. The system cannot find the file specified. Confirm that the declaration is correct, that the assembly and all its dependencies are available, and that the task contains a public class that implements Microsoft.Build.Framework.ITask.

[kaby76]

Please post a minimal reproducible example, and I need information on what toolchain you are using. Which dotnet? msbuild?

[kaby76]

Here is a basic example of an Antlr4 program with Antlr4BuildTasks. Please verify that it works for you. https://github.com/kaby76/Calc. The build.sh is for MSYS2, but you can do the equivalent for cmd.exe or pwsh.exe.

[mihaiginta]

Here is a basic example of an Antlr4 program with Antlr4BuildTasks. Please verify that it works for you. https://github.com/kaby76/Calc. The build.sh is for MSYS2, but you can do the equivalent for cmd.exe or pwsh.exe.

The example works for me.

I am using

dotnet --info
.NET SDK:
 Version:           9.0.100

msbuild /version
MSBuild version 17.12.6+db5f6012c for .NET Framework
17.12.6.51805

I will try to see if I can reproduce this issue in a MWE.