Positional Arguments Error

• MacOS
• python=3.12.4
• fsspec=2025.3.2
• torch-geometric=2.6.1

dataset = TUDataset(root=root, name='ENZYMES')

Traceback (most recent call last):
File "", line 1, in
File "/Users/wakala/venvs/versions/3.12.4/torch/lib/python3.12/site-packages/torch_geometric/datasets/tu_dataset.py", line 129, in init
super().init(root, transform, pre_transform, pre_filter,
File "/Users/wakala/venvs/versions/3.12.4/torch/lib/python3.12/site-packages/torch_geometric/data/in_memory_dataset.py", line 81, in init
super().init(root, transform, pre_transform, pre_filter, log,
File "/Users/wakala/venvs/versions/3.12.4/torch/lib/python3.12/site-packages/torch_geometric/data/dataset.py", line 112, in init
self._download()
File "/Users/wakala/venvs/versions/3.12.4/torch/lib/python3.12/site-packages/torch_geometric/data/dataset.py", line 229, in _download
self.download()
File "/Users/wakala/venvs/versions/3.12.4/torch/lib/python3.12/site-packages/torch_geometric/datasets/tu_dataset.py", line 199, in download
fs.mv(filename, osp.join(self.raw_dir, osp.basename(filename)))
File "/Users/wakala/venvs/versions/3.12.4/torch/lib/python3.12/site-packages/torch_geometric/io/fs.py", line 193, in mv
fs1.mv(path1, path2, recursive)
TypeError: LocalFileSystem.mv() takes 3 positional arguments but 4 were given

Start with the fsspec call site shown in torch_geometric/io/fs.py around line 193 and compare it with the LocalFileSystem.mv signature reported in the traceback. Reproduce the TUDataset download failure with the listed Python and package versions, then verify the filesystem move path works without the positional-argument error and add coverage for the compatible call.