@Tim Edwards Something to note : This is caused by the gds generated by the latest versions of openroad. This is not seen in the version 2.0_5006_g503c27e77 or earlier. Not sure what is missing here.. All dependencies (Yosys, sky130a, magic, netgen) are in their latest revisions @Mitch Bailey When you meant "latest version", do you mean 'openroad'?

magic 8.3.328