After clearing the back task, I found that the status was queuing.

### Apache Airflow version

3.1.6

### If "Other Airflow 3 version" selected, which one?

_No response_

### What happened?

I recorded a video, and you can see the problem:
https://github.com/user-attachments/assets/d4c00d02-c54a-436d-87b7-aa6a507239b5

### What you think should happen instead?

_No response_

### How to reproduce
1. Perform the backtracking of dag first, such as specifying a time period: 2026-1-26 - 2026-1-30
2. Click "clear" to complete the backtracking task, and this part of the task will appear in the "queuing" state.
### Operating System

Ubuntu 24.04 LTS

### Versions of Apache Airflow Providers

_No response_

### Deployment

Other

### Deployment details

_No response_

### Anything else?

_No response_

### Are you willing to submit PR?

- [ ] Yes I am willing to submit a PR!

### Code of Conduct

- [x] I agree to follow this project's [Code of Conduct](https://github.com/apache/airflow/blob/main/CODE_OF_CONDUCT.md)