Unhandled exception.

System.Reflection.TargetInvocationException: Exception has been thrown by the target of an invocation. ---> System.NullReferenceException: Object reference not set to an instance of an object. at GMAssetCompiler.GMAssets.ProcessOptions(String _baseDir, ResourceBase _optionsId) at GMAssetCompiler.GMAssets.AddAssets(GMProject _project, String _baseDir, Boolean _hasPrefabs) at GMAssetCompiler.Loader.LoadGMS2CreateAssets(String _filename) at GMAssetCompiler.Loader.Load(String _name) at GMAssetCompiler.Program.GetAssetsFile(List`1 _args) at GMAssetCompiler.Program.Main(String[] _args) --- End of inner exception stack trace --- at System.RuntimeMethodHandle.InvokeMethod(Object target, Span`1& arguments, Signature sig, Boolean constructor, Boolean wrapExceptions) at System.Reflection.RuntimeMethodInfo.Invoke(Object obj, BindingFlags invokeAttr, Binder binder, Object[] parameters, CultureInfo culture) at System.Reflection.MethodBase.Invoke(Object obj, Object[] parameters) at Igor.Program.ExecuteAssetCompiler(String _args) at Igor.Program.SetupBuildEnv(String _options, String _project, String _runtimeLocation, String _cache, String _temp, String _user, String _outputFilename, String _targetFilename, String _debuggerPort, Boolean _launchPackage) at Igor.Program.Main(String[] args)