 Generating split is very slow when Image format is PNG
### Describe the bug

When I create a dataset, it gets stuck while generating cached data. 
The image format is PNG, and it will not get stuck when the image format is jpeg.

![image](https://github.com/huggingface/datasets/assets/22740819/3b888fd8-e6d6-488f-b828-95a8f206a152)

After debugging, I know that it is because of the `pa.array` operation in [arrow_writer](https://github.com/huggingface/datasets/blob/2.13.0/src/datasets/arrow_writer.py#L553), but i don't why.

### Steps to reproduce the bug

```
from datasets import Dataset

def generator(lines):
    for line in lines:
        img = Image.open(open(line["url"], "rb"))
        # print(img.format)  # "PNG"
        yield {
            "image": img,
        }

lines = open(dataset_path, "r")
dataset = Dataset.from_generator(
    generator,
    gen_kwargs={"lines": lines}
)
```

### Expected behavior

Generating split done.

### Environment info

datasets    2.13.0