args cancelArgs,
_ nexus.CancelOperationOptions,
res, err := i.chasmRegistry.NexusEndpointProcessor.ProcessInput(chasm.NexusOperationProcessorContext{
Namespace: i.ns,
RequestID: args.requestID,
// Links are not needed for cancellation.
}, args.service, args.operation, args.payload)
if err != nil {
return fmt.Errorf("%w: %w", errOpProcessorFailed, err)
}