Fern-Parker

Thank you. But, After changing to osmnx 0.15.0, I still encounter the same issue.

When I write like the following, it works well! # save the nodes and edges as separate ESRI shapefiles with fiona.Env(OSR_WKT_FORMAT="WKT2_2018"): gdf_nodes.to_file(filepath_nodes, encoding=encoding) gdf_edges.to_file(filepath_edges, encoding=encoding) Reference: https://github.com/geopandas/geopandas/issues/1697#issuecomment-878705571

@oq-9 Hi, oq-9! Have you solved the problem? I've encountered the same problem with you. Could u share some experiences? Any help will be greatly appreciated!

> I also ran into the same issue. If you're trying to build GKlib for use with METIS, using the next commit ([33b8c8b](https://github.com/KarypisLab/GKlib/commit/33b8c8bb8dada74b824badff961532f11d0d5e1c)) along with the current master branch of...