### Apache Airflow version

2.5.1

### What happened

/calendar page give a problem, here is the capture



![屏幕截图 2023-01-30 093116](https://user-images.githubusercontent.com/19165258/215369479-9fc7de5c-f190-460c-9cf7-9ab27d8ac355.png)


### What you think should happen instead

_No response_

### How to reproduce

_No response_

### Operating System

Ubuntu 22.04.1 LTS

### Versions of Apache Airflow Providers

Distributor ID: Ubuntu
Description:    Ubuntu 22.04.1 LTS
Release:        22.04
Codename:       jammy

### Deployment

Other

### Deployment details


Distributor ID: Ubuntu
Description:    Ubuntu 22.04.1 LTS
Release:        22.04
Codename:       jammy

### 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)

task_instance_to_delete = create_task_instance(
        task_id="test_task_instance_delete",
        execution_date=timezone.utcnow(),
        state=State.DEFERRED,
    )
    composite_key = _get_appbuilder_pk_string(TaskInstanceModelView, task_instance_to_delete)
    task_id = task_instance_to_delete.task_id
    assert session.query(TaskInstance).filter(TaskInstance.task_id == task_id).count() == 1
    admin_client.post(f"/taskinstance/delete/{composite_key}", follow_redirects=True)
    assert session.query(TaskInstance).filter(TaskInstance.task_id == task_id).count() == 0
def test_task_instance_delete_permission_denied(session, client_ti_without_dag_edit, create_task_instance):
    task_instance_to_delete = create_task_instance(
        task_id="test_task_instance_delete_permission_denied",
        execution_date=timezone.utcnow(),
        state=State.DEFERRED,
        session=session,
    )
    session.commit()
    composite_key = _get_appbuilder_pk_string(TaskInstanceModelView, task_instance_to_delete)
    task_id = task_instance_to_delete.task_id
    assert session.query(TaskInstance).filter(TaskInstance.task_id == task_id).count() == 1
    resp = client_ti_without_dag_edit.post(f"/taskinstance/delete/{composite_key}", follow_redirects=True)
    check_content_in_response(f"Access denied for dag_id {task_instance_to_delete.dag_id}", resp)
    assert session.query(TaskInstance).filter(TaskInstance.task_id == task_id).count() == 1
def test_task_instance_clear(session, admin_client):