Issues with teamcity and dotnet nuget packages not found Follow

Hi!

We have had an issue with TeamCity and a .NET 6 project for a while. When we build the project from the command line using this command:

dotnet build --configuration Release

It all works fine, but when the project is build by TeamCity the command looks like this:

"C:\Program Files\dotnet\dotnet.exe" publish C:\BuildAgent2\work\f7058813c1f95bba\MyProject.Web.UI\MyProject.Web.UI.csproj --configuration Release

This time we're getting a lot of strange issues around nuget packages not being found (see some examples below).

We have installed the latest .NET 6 SKD (6.0.401) and this errors just "pops" up some times without any changes to csproj-file or packages referenced. It's really strange.

Any one seen something similar?

C:\Program Files\dotnet\sdk\6.0.203\Sdks\Microsoft.NET.Sdk\targets\Microsoft.NE
T.Publish.targets(248,5): error MSB3030: Could not copy the file "C:\Users\Admi
nistrator\.nuget\packages\system.appcontext\4.3.0\lib\netstandard1.6\System.App
Context.dll" because it was not found. [C:\BuildAgent2\work\f7058813c1f95bba\ER
ASweden.Web.UI\MyProject.Web.UI.csproj]

C:\Program Files\dotnet\sdk\6.0.203\Sdks\Microsoft.NET.Sdk\targets\Microsoft.NE
T.Publish.targets(248,5): error MSB3030: Could not copy the file "C:\Users\Admi
nistrator\.nuget\packages\system.collections.concurrent\4.3.0\lib\netstandard1.
3\System.Collections.Concurrent.dll" because it was not found. [C:\BuildAgent2\
work\f7058813c1f95bba\MyProject.Web.UI\MyProject.Web.UI.csproj]

C:\Program Files\dotnet\sdk\6.0.203\Sdks\Microsoft.NET.Sdk\targets\Microsoft.NE
T.Publish.targets(248,5): error MSB3030: Could not copy the file "C:\Users\Admi
nistrator\.nuget\packages\system.componentmodel\4.3.0\lib\netstandard1.3\System
.ComponentModel.dll" because it was not found. [C:\BuildAgent2\work\f7058813c1f
95bba\MyProject.Web.UI\MyProject.Web.UI.csproj]

C:\Program Files\dotnet\sdk\6.0.203\Sdks\Microsoft.NET.Sdk\targets\Microsoft.NE
T.Publish.targets(248,5): error MSB3030: Could not copy the file "C:\Users\Admi
nistrator\.nuget\packages\system.diagnostics.stacktrace\4.3.0\lib\netstandard1.
3\System.Diagnostics.StackTrace.dll" because it was not found. [C:\BuildAgent2\
work\f7058813c1f95bba\MyProject.Web.UI\MyProject.Web.UI.csproj]

C:\Program Files\dotnet\sdk\6.0.203\Sdks\Microsoft.NET.Sdk\targets\Microsoft.NE
T.Publish.targets(248,5): error MSB3030: Could not copy the file "C:\Users\Admi
nistrator\.nuget\packages\system.dynamic.runtime\4.3.0\lib\netstandard1.3\Syste
m.Dynamic.Runtime.dll" because it was not found. [C:\BuildAgent2\work\f7058813c
1f95bba\MyProject.Web.UI\MyProject.Web.UI.csproj]