adminLogIf(ctx, zerr)
			return nil
		}
		if _, err := io.Copy(zwriter, r); err != nil {
			adminLogIf(ctx, err)
		}
		return nil
	}

	for _, f := range iamExportFiles {
		iamFile := pathJoin(iamAssetsDir, f)
		switch f {
		case allPoliciesFile:
			allPolicies, err := globalIAMSys.ListPolicies(ctx, "")
			if err != nil {
				adminLogIf(ctx, err)