distributed.diskutils INFO showing in notebook cell

When I'm on a Jupyterlab session, sometimes when starting a client, with Local cluster. I don't have a reproducer as this happens only sometimes. But the following logs appear on red when I run:

```python
from dask.distributed import Client

client = Client(n_workers=4)
```

```
2022-06-29 07:53:44,649 - distributed.diskutils - INFO - Found stale lock file and directory '/Users/ncclementi/Documents/git/my_forks/dask-tutorial/dask-worker-space/worker-2tl8qil1', purging
2022-06-29 07:53:44,650 - distributed.diskutils - INFO - Found stale lock file and directory '/Users/ncclementi/Documents/git/my_forks/dask-tutorial/dask-worker-space/worker-bl6_3xyz', purging
2022-06-29 07:53:44,650 - distributed.diskutils - INFO - Found stale lock file and directory '/Users/ncclementi/Documents/git/my_forks/dask-tutorial/dask-worker-space/worker-xwo8clv2', purging
2022-06-29 07:53:44,650 - distributed.diskutils - INFO - Found stale lock file and directory '/Users/ncclementi/Documents/git/my_forks/dask-tutorial/dask-worker-space/worker-e7vgwheh', purging
```

I usually can "fix" this by deleting the existing `dask-worker-space` directory.
**Environment**:

- Dask version: 2022.6.1
- Python version: 3.9
- Operating System: MacOS
- Install method (conda, pip, source): conda