@User: There is a small error in one of the example files in the xschem sky130 repository: File

sky130_tests/test_inv.sch

has

.save

inside a

.control

block; it should be

save

(without the leading dot) when inside the block.

Thanks, will fix in next commit, i am re-installing updated open-pdks, so i will align all resistors (body terminal / mult parameter, ...) to the current model implementation.