Cancellation pending

I would like to know what 'Cancellation Pending' refers to against the Invoice line against a sales order Orchestration.

Against the sales order orchestration process, you can see that the invoice is "cancellation pending". The sales order was cancelled and as a result invoice was not created. Does cancellation pending against the invoice line on the orchestration process mean that the invoice is waiting for some sort of cancellation or that is hasn't been created due to the sales order being cancelled?

What are my options here? Will we need to create a new sales order to progress?

Thanks in advance