chain.run is not a function

[harrydu-nis]

Getting following error when using Conversational Agent with ChainTool and Conversational Retrieval QA Chain. What could be wrong?

chain.run is not a function

TypeError: chain.run is not a function
    at ChainTool.func (/usr/src/packages/components/dist/nodes/tools/ChainTool/core.js:17:30)
    at ChainTool._call (/usr/src/node_modules/.pnpm/@[email protected][email protected]_@[email protected]_@aws-sdk+credential-provid_4p2zda2v3zalzl2nestlm24jli/node_modules/@langchain/core/dist/tools/index.cjs:204:21)
    at ChainTool.call (/usr/src/node_modules/.pnpm/@[email protected][email protected]_@[email protected]_@aws-sdk+credential-provid_4p2zda2v3zalzl2nestlm24jli/node_modules/@langchain/core/dist/tools/index.cjs:96:33)
    at process.processTicksAndRejections (node:internal/process/task_queues:95:5)
    at async /usr/src/packages/components/dist/src/agents.js:315:39
    at async Promise.all (index 0)
    at async AgentExecutor._call (/usr/src/packages/components/dist/src/agents.js:302:30)
    at async AgentExecutor.invoke (/usr/src/node_modules/.pnpm/[email protected]_@[email protected]_@[email protected]_@gomome_ps7ijscffnz3xqwxaeyowiekb4/node_modules/langchain/dist/chains/base.cjs:58:28)
    at async ConversationalAgent_Agents.run (/usr/src/packages/components/dist/nodes/agents/ConversationalAgent/ConversationalAgent.js:130:19)
    at async utilBuildChatflow (/usr/src/packages/server/dist/utils/buildChatflow.js:287:15)
    at async createInternalPrediction (/usr/src/packages/server/dist/controllers/internal-predictions/index.js:7:29)

[Panconjugo23]

I am facing this issue too, did you find an answer for this?