Mysterious test failure in `test_put_objects` about s3-credentials HOT 4 CLOSED

docker run -it fedora:latest /bin/bash

cd /tmp
python3 -m venv project_venv
cd project_venv/
dnf -y install git
git clone https://github.com/simonw/s3-credentials
cd s3-credentials/
source ../bin/activate
pip install -e '.[test]'
pytest

(Pdb) print(result.output)
directory/three.json => s3://my-bucket/o/directory/three.json
directory/two.txt => s3://my-bucket/o/directory/two.txt

directory/three.json => s3://my-bucket/o/directory/three.json
directory/two.txt => s3://my-bucket/o/directory/two.txt

directory/two.txt => s3://my-bucket/o/directory/two.txt
directory/three.json => s3://my-bucket/o/directory/three.json