Dynamodb query missing validation

[MartenMIK]

My DynamoDB query causes an error in aws but not in moto, where it succeeds and returns results (running 5.0.26).

The error raised in aws is:
An error occurred (ValidationException) when calling the Query operation: Value provided in ExpressionAttributeNames unused in expressions: keys: {#visible}

The query:

query_params = {
            "TableName": self.table_name,
            "IndexName": "SchemaIndex",
            "KeyConditionExpression": "#schema = :schema and begins_with(#id, :env)",
            "ProjectionExpression": "#schema, #id, #sk",
            "ExpressionAttributeNames": {
                "#schema": "_schema",
                "#id": "_id",
                "#sk": "_sk",
                "#visible": "_visible",
            },
            "ExpressionAttributeValues": {
                ":env": {"S": env},
                ":schema": {"S": schema},
                ":visible_true": {"BOOL": True},
            },
            "Limit": limit,
        }

indexQuery = self.client.query(**query_params)

Note that #visible and :visible_true are not used in expressions.

With #7742 the same validation error has been added to dynamo db updates, but it is missing from queries. It could well be missing for other operations too, worth checking.