BUG: Validation label for id 1327865764 is missing

[markusguenther]

Is there an existing issue for this?

• I have searched the existing issues

Current Behavior

When you use Neos.Form and the Neos.Form.FusionRenderer with the File Upload, there’s a chance that the file extension isn’t valid. In that case, the validation error should be displayed, but the labels are in Flow, and the label for the case is missing.

Expected Behavior

Validation Error will be rendered!

Steps To Reproduce

1. Utilize Neos.Form to construct a form and incorporate a File Upload component.
2. Specify the list of acceptable file types.
3. Upload a file of an incompatible type.

Environment

- Flow:8.3
- PHP:8.x

Anything else?

No response

[markusguenther]

This is somehow related to these PR neos/form-fusionrenderer#35
As the validation message is not visible without the labels.