Error message output from magic:
Error while reading cell "sky130_osu_sc_libcell" (byte position 2256): Cell "ADDFX1" was already defined in this file.
Error while reading cell "sky130_osu_sc_libcell" (byte position 2256): Ignoring duplicate definition
Error while reading cell "sky130_osu_sc_libcell" (byte position 22362): Cell "CLKINVX1" was already defined in this file.