SPFx Copilot Components - doesnt run on CopilotWorkBench and not deployed to teams

[joaojmendes]

Target SharePoint environment

SharePoint Online

What SharePoint development model, framework, SDK or API is this about?

💥 SharePoint Framework

Developer environment

macOS

What browser(s) / client(s) have you tested

• 💥 Internet Explorer
• 💥 Microsoft Edge
• 💥 Google Chrome
• 💥 FireFox
• 💥 Safari
• mobile (iOS/iPadOS)
• mobile (Android)
• not applicable
• other (enter in the "Additional environment details" area below)

Additional environment details

• SPFx version. 1.24.0-beta.2
• Node.js version : v22.21.1

Describe the bug / error

I created a new Copilot Component; use the React Framework, and when tested in Copilot Workbench, the component does not show

Link to the project: https://github.com/joaojmendes/copilot-app-helloWorld

Steps to reproduce

1. Create a project with yo and select the Copilot component and React Framework
2. Run npm start to open Copilot Workbench
3. Select the tool, click "Fire Turn",
4. In the console, we got some errors

The app does not show

Expected behavior

The App should be loaded and shown.

[fredupstair]

I’m also experiencing the same error of @joaojmendes (same version / configuration).

[jansenbe]

@joaojmendes / @fredupstair : please repro this and save the console log and network trace (HAR) file and share with me (bjansen@microsoft.com). We'll investigate and report back.

@nick-pape / @iclanton : FYI