合约：https://bscscan.com/address/0x08c975868e547bfe5f76db7d1e075680e9736034#contracts

本地部署测试报错

Error:  *** Deployment Failed ***
"DogeBack" -- DogeBack contains unresolved libraries. You must deploy and link the following libraries before you can deploy a new version of DogeBack: IterableMapping.

    at D:\node\node_global\node_modules\truffle\build\webpack:\packages\deployer\src\deployment.js:365:1
    at processTicksAndRejections (internal/process/task_queues.js:95:5)
    at Migration._deploy (D:\node\node_global\node_modules\truffle\build\webpack:\packages\migrate\Migration.js:75:1)
    at Migration._load (D:\node\node_global\node_modules\truffle\build\webpack:\packages\migrate\Migration.js:61:1)
    at Migration.run (D:\node\node_global\node_modules\truffle\build\webpack:\packages\migrate\Migration.js:218:1)
    at Object.runMigrations (D:\node\node_global\node_modules\truffle\build\webpack:\packages\migrate\index.js:150:1)
    at Object.runFrom (D:\node\node_global\node_modules\truffle\build\webpack:\packages\migrate\index.js:110:1)
    at Object.run (D:\node\node_global\node_modules\truffle\build\webpack:\packages\migrate\index.js:87:1)
    at runMigrations (D:\node\node_global\node_modules\truffle\build\webpack:\packages\core\lib\commands\migrate.js:258:1)
    at Object.run (D:\node\node_global\node_modules\truffle\build\webpack:\packages\core\lib\commands\migrate.js:223:1)
    at Command.run (D:\node\node_global\node_modules\truffle\build\webpack:\packages\core\lib\command.js:167:1)
- Blocks: 0            Seconds: 0

这种IterableMapping 依赖报错 怎么处理？ 1_initial_migration.js 怎么配置