Error: Could not create a library graphic because Photoshop was unable to parse the PostScript
Adobe product and version number: Adobe Photoshop Version: 21.1.2
Operating System: Mac OS 10.15.4
The full text of any error message(s)

What you were doing when the problem occurred:
I was trying to copy a path from Illustrator into Photoshop like usual, but something went wrong when I paste it which there were different options such as smart object, pixels, path, and shape layer, those options are gone, not anymore. and the system chooses for me, it is a smart object and I can not edit it.
Since I can not edit this smart object, I can drop it into my library as well, as below:


