@Nullable
  private static String getRootProjectPath(@NotNull AbstractExternalSystemSettings systemSettings, @NotNull String projectPath) {
    final ExternalProjectSettings projectSettings = systemSettings.getLinkedProjectSettings(projectPath);
    return projectSettings != null ? projectSettings.getExternalProjectPath() : null;
  }
@Nullable
  private static String getRootProjectPath(@NotNull AbstractExternalSystemSettings systemSettings, @NotNull String projectPath)