当我为我的项目计算代码指标时，我收到以下错误。我该如何解决？
Project: AA.Tests.Repository
Configuration: Debug
Scope: None
Assembly: G:\WS\selin\src\Binaries\Win32\bin\AA.Tests.Repository.dll
Maintainability Index:
Cyclomatic Complexity:
Depth of Inheritance:
Class Coupling:
Lines of Code:
Message: An error occurred while calculating code metrics for target file 'G:\WS\selin\src\Binaries\Win32\bin\AA.Tests.Repository.dll' in project AA.Tests.Repository. The following error was encountered while reading module 'AA.Tests.Repository': Assembly reference cannot be resolved: AA.BB.Base, Version=1000.0.0.0, Culture=neutral, PublicKeyToken=null.