UAG breaking block preview for dynamic blocks — again

The latest update is breaking dynamic blocks in the Block Editor, causing them to show this error: “This block has encountered an error and cannot be previewed.”

The problem is related to attributes that your plugin is adding:

{
    "code": "rest_invalid_param",
    "message": "Invalid parameter(s): attributes",
    "data": {
        "status": 400,
        "params": {
            "attributes": "UAGResponsiveConditions is not a valid property of Object."
        },
        "details": {
            "attributes": {
                "code": "rest_additional_properties_forbidden",
                "message": "UAGResponsiveConditions is not a valid property of Object.",
                "data": null
            }
        }
    }
}

Please see this topic as we had that exact same problem 10 months ago: https://wordpress.org/support/topic/uag-breaking-block-preview-for-dynamic-blocks/