Looking for package in user dir fails
<p>I'm trying to build a ASP.NET Core project with TeamCity using the plugin from JetBrains (<a href="https://github.com/JetBrains/teamcity-dotnet-plugin" rel="nofollow">https://github.com/JetBrains/teamcity-dotnet-plugin</a>).</p>

<p>I've installed the plugin and I'm trying to build my project with the .NET Core (dotnet) runner. It's failing right away because it's looking for a dll from a package in my users directory.</p>

<pre><code>[09:04:13][Step 2/2] Starting: "C:\Program Files\dotnet\bin\dotnet.exe" build LevApi
[09:04:13][Step 2/2] in directory: E:\TeamCity\buildAgent4\work\b62b6825dfad2144
[09:04:14][Step 2/2] Could not find a part of the path 'C:\Windows\system32\config\systemprofile\.nuget\packages\System.Numerics.Vectors\4.1.1-beta-23516\lib\portable-net45+win8\System.Numerics.Vectors.dll'.
[09:04:14][Step 2/2] Process exited with code 1
[09:04:14][Step 2/2] Step Build LevApi (.NET Core (dotnet)) failed
</code></pre>

<p>This is build with a build agent running under Local System account. I have another build agent running under my account, when I use that it's trying to find the dll in my users directory.</p>

<pre><code>[Step 2/2] Could not find a part of the path 'C:\Users\dfpsb\.nuget\packages\System.Numerics.Vectors\4.1.1-beta-23516\lib\portable-net45+win8\System.Numerics.Vectors.dll'.
</code></pre>

<p>I can build other non-Core .NET projects just fine.
I'm at a loss if the problem is with NuGet 3.4.3, the ASP.NET Core installation or the plugin.</p>

<p>I'm using the latest runtime:</p>

<pre><code>C:\Windows\system32&gt;dnvm list

Active Version           Runtime Architecture Location                                                                            Alias
------ -------           ------- ------------ --------                                                                            -----
  *    1.0.0-rc1-update2 clr     x86          C:\Users\dfpsb\.dnx\runtimes\dnx-clr-win-x86.1.0.0-rc1-update2\bin\dnx.exe\runtimes default
</code></pre>