       }
     }
 
-    promise._asyncNinja_insertToReleasePool(handler)
+    promise._asyncNinja_insertHandlerToReleasePool(handler)
     cancellationToken?.add(cancellable: promise)
 
     return promise

      }
    }

    promise._asyncNinja_insertToReleasePool(handler)
    cancellationToken?.add(cancellable: promise)

    return promise

      }
    }

    promise._asyncNinja_insertHandlerToReleasePool(handler)
    cancellationToken?.add(cancellable: promise)

    return promise
