Nextjs Recipe demo throws 400 Invalid schema for function 'print'

[sahilmob]

I'm trying to run the Nextjs recipe demo, but i get the following error in the server console

 Error: failed to pipe response
    at pipeToNodeResponse (path_to_repo_directory\node_modules\next\dist\server\pipe-readable.js:111:15)
    at process.processTicksAndRejections (node:internal/process/task_queues:95:5)
    at async sendResponse (path_to_repo_directory\node_modules\next\dist\server\send-response.js:40:13)
    at async doRender (path_to_repo_directory\node_modules\next\dist\server\base-server.js:1364:25)
    at async cacheEntry.responseCache.get.routeKind (path_to_repo_directoryt\node_modules\next\dist\server\base-server.js:1556:28)
    at async DevServer.renderToResponseWithComponentsImpl (path_to_repo_directoryt\node_modules\next\dist\server\base-server.js:1464:28)
    at async DevServer.renderPageComponent (path_to_repo_directory\node_modules\next\dist\server\base-server.js:1861:24)
    at async DevServer.renderToResponseImpl (path_to_repo_directory\node_modules\next\dist\server\base-server.js:1899:32)
    at async DevServer.pipeImpl (path_to_repo_directory\node_modules\next\dist\server\base-server.js:912:25)
    at async NextNodeServer.handleCatchallRenderRequest (path_to_repo_directory\node_modules\next\dist\server\next-server.js:269:17)
    at async DevServer.handleRequestImpl (path_to_repo_directory\node_modules\next\dist\server\base-server.js:808:17)
    at async path_to_repo_directory\node_modules\next\dist\server\dev\next-dev-server.js:331:20
    at async Span.traceAsyncFn (path_to_repo_directoryt\node_modules\next\dist\trace\trace.js:151:20)
    at async DevServer.handleRequest (path_to_repo_directory\node_modules\next\dist\server\dev\next-dev-server.js:328:24)
    at async invokeRender (path_to_repo_directory\node_modules\next\dist\server\lib\router-server.js:136:21)
    at async handleRequest (path_to_repo_directory\node_modules\next\dist\server\lib\router-server.js:315:24)
    at async requestHandlerImpl (path_to_repo_directoryt\node_modules\next\dist\server\lib\router-server.js:339:13)
    at async Server.requestListener (path_to_repo_directory\node_modules\next\dist\server\lib\start-server.js:140:13) {
  [cause]: AIJSXError: OpenAI API Error: 400 Invalid schema for function 'print': schema must be a JSON Schema of 'type: "object"', got 'type: "None"'.
      at OpenAIChatModel (webpack-internal:///(rsc)/./node_modules/ai-jsx/dist/esm/lib/openai.js:407:19)
      at process.processTicksAndRejections (node:internal/process/task_queues:95:5)
      at async renderStream (webpack-internal:///(rsc)/./node_modules/ai-jsx/dist/esm/core/render.js:160:26)
      at async eval (webpack-internal:///(rsc)/./node_modules/ai-jsx/dist/esm/core/render.js:231:32)
      at async renderStream (webpack-internal:///(rsc)/./node_modules/ai-jsx/dist/esm/core/render.js:147:33)
      at async eval (webpack-internal:///(rsc)/./node_modules/ai-jsx/dist/esm/core/render.js:231:32)
      at async renderStream (webpack-internal:///(rsc)/./node_modules/ai-jsx/dist/esm/core/render.js:147:33)
      at async eval (webpack-internal:///(rsc)/./node_modules/ai-jsx/dist/esm/core/render.js:231:32)
      at async renderStream (webpack-internal:///(rsc)/./node_modules/ai-jsx/dist/esm/core/render.js:147:33)
      at async eval (webpack-internal:///(rsc)/./node_modules/ai-jsx/dist/esm/core/render.js:231:32)
      at async JsonChatCompletionFunctionCall (webpack-internal:///(rsc)/./node_modules/ai-jsx/dist/esm/batteries/constrained-output.js:304:22)
      at async renderStream (webpack-internal:///(rsc)/./node_modules/ai-jsx/dist/esm/core/render.js:160:26)
      at async eval (webpack-internal:///(rsc)/./node_modules/ai-jsx/dist/esm/core/render.js:231:32)
      at async renderStream (webpack-internal:///(rsc)/./node_modules/ai-jsx/dist/esm/core/render.js:147:33)
      at async eval (webpack-internal:///(rsc)/./node_modules/ai-jsx/dist/esm/core/render.js:231:32)
      at async JsonChatCompletion (webpack-internal:///(rsc)/./node_modules/ai-jsx/dist/esm/batteries/constrained-output.js:61:16)
      at async renderStream (webpack-internal:///(rsc)/./node_modules/ai-jsx/dist/esm/core/render.js:160:26)
      at async eval (webpack-internal:///(rsc)/./node_modules/ai-jsx/dist/esm/core/render.js:231:32)
      at async renderStream (webpack-internal:///(rsc)/./node_modules/ai-jsx/dist/esm/core/render.js:147:33)
      at async eval (webpack-internal:///(rsc)/./node_modules/ai-jsx/dist/esm/core/render.js:231:32)
      at async renderStream (webpack-internal:///(rsc)/./node_modules/ai-jsx/dist/esm/core/render.js:82:16)
      at async eval (webpack-internal:///(rsc)/./node_modules/ai-jsx/dist/esm/core/render.js:231:32)
      at async UICompletion (webpack-internal:///(rsc)/./node_modules/ai-jsx/dist/esm/react/completion.js:81:29)
      at async renderStream (webpack-internal:///(rsc)/./node_modules/ai-jsx/dist/esm/core/render.js:160:26)
      at async eval (webpack-internal:///(rsc)/./node_modules/ai-jsx/dist/esm/core/render.js:231:32)
      at async renderStream (webpack-internal:///(rsc)/./node_modules/ai-jsx/dist/esm/core/render.js:147:33)
      at async eval (webpack-internal:///(rsc)/./node_modules/ai-jsx/dist/esm/core/render.js:231:32)
      at async renderStream (webpack-internal:///(rsc)/./node_modules/ai-jsx/dist/esm/core/render.js:82:16)
      at async eval (webpack-internal:///(rsc)/./node_modules/ai-jsx/dist/esm/core/render.js:231:32) {
    code: 1032,
    blame: 'ambiguous',
    metadata: {
      message: `Invalid schema for function 'print': schema must be a JSON Schema of 'type: "object"', got 'type: "None"'.`,
      type: 'invalid_request_error',
      param: null,
      code: null
    }
  }
}