public String[] getIotConsensusV2ReceiverFileDirs() {
    return (Objects.isNull(this.iotConsensusV2ReceiverFileDirs)
            || this.iotConsensusV2ReceiverFileDirs.length == 0)
        ? new String[] {
          systemDir
              + File.separator
              + "pipe"
              + File.separator
              + "consensus"
              + File.separator
              + "receiver"
        }
        : this.iotConsensusV2ReceiverFileDirs;
  }
if the folders are relative paths, add IOTDB_DATA_HOME as the path prefix
iotdb-core/datanode/src/main/java/org/apache/iotdb/db/conf/IoTDBConfig.java