TL;DR

The issue is likely due to a frontend rendering problem in the Control UI web frontend, and verifying the result payload data in the backend or checking the frontend code for rendering issues may help resolve the problem.

Guidance

• Verify that the result payload is being received correctly by the frontend by checking the network requests or the backend logs.
• Inspect the frontend code responsible for rendering the expanded tool call block to ensure it is correctly handling the result payload data.
• Compare the rendering code with the openclaw chat terminal TUI implementation to identify any differences.
• Check for any browser console errors or warnings that may indicate a JavaScript issue preventing the result payload from being rendered.

Example

No code example is provided as the issue does not include specific code details.

Notes

The issue seems to be isolated to the Control UI web frontend, and the fact that it works in the openclaw chat terminal TUI suggests a potential difference in how the result payload is handled or rendered between the two interfaces.

Recommendation

Apply a workaround by inspecting the network requests or backend logs to verify the result payload data, and then investigate the frontend code to identify and fix the rendering issue, as upgrading to a fixed version is not clearly implied in the provided information.