Bug: firebase functions:delete fails for onTaskDispatched function, attempts to create a queue

[solkennedy]

[REQUIRED] Environment Info

• firebase-tools version: 14.19.1
• Platform: macOS

[REQUIRED] Test Case

Minimal reproducible example.

[REQUIRED] Steps to Reproduce

1. Define a simple Gen 2 onTaskDispatched function in functions/index.js without taskQueueOptions. This causes the Firebase deployer to auto-create a queue with the same name as the function.

   // functions/index.js
   const { onTaskDispatched } = require("firebase-functions/v2/tasks");
   
   exports.myTaskFunction = onTaskDispatched({
     region: "us-central1",
   }, (req) => {
     console.log("Executed myTaskFunction");
   });

2. Deploy this function: firebase deploy --only functions:myTaskFunction. This will succeed and create both the function myTaskFunction and a Cloud Tasks queue also named myTaskFunction.

3. Go to the Google Cloud Console -> Cloud Tasks and manually delete the myTaskFunction queue.

4. Wait a minute.

5. Attempt to delete the function using the CLI: firebase functions:delete myTaskFunction.

[REQUIRED] Expected Behavior

The firebase functions:delete command should successfully delete the myTaskFunction Cloud Function and its associated resources (Cloud Run service, Eventarc trigger) without attempting to create any new resources.

[REQUIRED] Actual Behavior

The firebase functions:delete command fails. It incorrectly attempts to make a CreateQueue API call for a queue with the same name as the function. This fails with a 400 error because the queue name existed too recently. Function cannot be deleted from CLI.

Terminal Output:

firebase functions:delete myTaskFunction   
✔ You are about to delete the following Cloud Functions:
        myTaskFunction(us-central1)
  Are you sure? Yes
i  functions: deleting Node.js 20 (2nd Gen) function myTaskFunction(us-central1)...
Request to https://cloudtasks.googleapis.com/v2/projects/PROJECT/locations/us-central1/queues/myTaskFunction?updateMask=name%2Cstate had HTTP Error: 400, The queue cannot be created because a queue with this name existed too recently.

Functions deploy had errors with the following functions:
        myTaskFunction(us-central1)

This shows that a delete command is incorrectly triggering a create or update operation on a related but separate resource.