atul-astronomer opened a new issue, #54935:
URL: https://github.com/apache/airflow/issues/54935
### Apache Airflow version
main (development)
### If "Other Airflow 2 version" selected, which one?
_No response_
### What happened?
```javascript
ERROR - Trigger failed:
Traceback (most recent call last):
File "/opt/airflow/airflow-core/src/airflow/jobs/triggerer_job_runner.py",
line 965, in create_triggers
trigger_instance = trigger_class(**deserialised_kwargs)
File
"/opt/airflow/providers/standard/src/airflow/providers/standard/triggers/temporal.py",
line 51, in __init__
raise TypeError(f"Expected datetime.datetime type for moment. Got
{type(moment)}")
TypeError: Expected datetime.datetime type for moment. Got <class 'str'>
[2025-08-26, 12:44:51] ERROR - Task failed with exception
TaskDeferralError: Trigger failure
File "/opt/airflow/task-sdk/src/airflow/sdk/execution_time/task_runner.py",
line 919 in run
File "/opt/airflow/task-sdk/src/airflow/sdk/execution_time/task_runner.py",
line 1301 in _execute_task
File "/opt/airflow/task-sdk/src/airflow/sdk/bases/sensor.py", line 255 in
resume_execution
File "/opt/airflow/task-sdk/src/airflow/sdk/bases/operator.py", line 1614 in
resume_execution
```
### What you think should happen instead?
_No response_
### How to reproduce
Run the below dag in main branch:
```python
from airflow.sdk import DAG
from airflow.providers.standard.operators.empty import EmptyOperator
from airflow.providers.standard.operators.python import PythonOperator
from airflow.providers.standard.sensors.date_time import DateTimeSensorAsync
from airflow.utils.trigger_rule import TriggerRule
from pendulum import datetime
with DAG(
dag_id='example_deferrable_dag',
start_date=datetime(2023, 1, 1),
catchup=False,
tags=['async'],
) as dag:
start = EmptyOperator(
task_id='start'
)
wait = DateTimeSensorAsync(
task_id='wait_for_time',
target_time="""{{ macros.datetime.utcnow() +
macros.timedelta(minutes=1) }}"""
)
end = EmptyOperator(
task_id='end'
)
start >> wait >> end
```
### Operating System
Linux
### 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)
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