datetime columns in Pandas dataframes do not display correctly

```python
from datetime import datetime
import pandas as pd
df = pd.DataFrame([['abc', datetime.now()]], columns=['str', 'date'])
```

display as:

<img width="226" height="62" alt="Image" src="https://github.com/user-attachments/assets/f9fe28e7-a8cc-41b3-9793-afa1e6949f36" />