fix on the aggregation logic

            return

        segments = [seg for seg in relative_path.split('/') if seg]

        # Filter out known non-OpenConfig Stratum-specific paths that break validation

        # - components/.../chassis/* (Stratum-specific container not in OC platform)

        if any(seg == 'chassis' for seg in segments):

            self._logger.debug('Skipping non-OpenConfig path (chassis subtree): %s', relative_path)

            return

        # - interfaces/.../config/health-indicator (non-OC leaf)

        for i in range(len(segments) - 1):

            if segments[i] == 'config' and segments[i + 1] == 'health-indicator':

                self._logger.debug('Skipping non-OpenConfig leaf health-indicator at: %s', relative_path)

                return

        cursor = root

        for i, segment in enumerate(segments):