public CreateEnvironmentOptions(SPath?basePath = null)
{
SPath path = basePath ?? SPath.SystemTemp.Combine(ApplicationInfo.ApplicationName);
path.EnsureDirectoryExists();
Extensionfolder = path.Combine(DefaultExtensionFolder);
UserProfilePath = path.Combine(DefaultUserProfilePath);
UnityProjectPath = path.Combine(DefaultUnityProjectPathAndRepositoryPath).EnsureDirectoryExists();
RepositoryPath = path.Combine(DefaultUnityProjectPathAndRepositoryPath);
Extensionfolder.EnsureDirectoryExists();
UserProfilePath.EnsureDirectoryExists();
}