title: CSC : error CS2001: Source file '.NETPortable,Version=v4.5,Profile=Profile78.AssemblyAttributes.cs' could not be found
body: <p>When start build on my <strong>Bamboo</strong> server ,I am getting following error:</p>
  
  <blockquote>
    <p>Using shared compilation with compiler from directory: C:\Program Files (x86)\Microsoft Visual Studio\2017\BuildTools\MSBuild\15.0\Bin\Roslyn
    CSC : error CS2001: Source file 'C:\Windows\system32\config\systemprofile\AppData\Local\Temp.NETPortable,Version=v4.5,Profile=Profile78.AssemblyAttributes.cs' could not be found. [E:\bamboo-agent-home\xml-data\build-dir\Domain\Domain.csproj]
    Done Building Project "E:\bamboo-agent-home\xml-data\build-dir\Business\Business.csproj" (default targets) -- FAILED.</p>
  </blockquote>
  
  <p>Unable to understand this error. On Local this works perfect even on command line - <code>MSBuild</code>command.</p>