ERROR: Error Value cannot be null. Parameter name: path at StatMap.Commons.PathHelper.EnsureLastPathSeparator(String path) in C:\TeamCity\buildAgent\work\84eab73114cb315f\Commons\PathHelper.cs:line 72 at StatMap.Commons.PathHelper.EnsurePathSeparators(String path) in C:\TeamCity\buildAgent\work\84eab73114cb315f\Commons\PathHelper.cs:line 64 at StatMap.StatMapService.AuroraRun(Guid sessionId, String script, Boolean embedded, Boolean reference, String resize, Int32 width, Int32 height, Int32 margin_bottom, Error& error) in C:\TeamCity\buildAgent\work\84eab73114cb315f\Applications\StatMapService\StatMapService.svc.cs:line 305