Mark Jardine :misc_mtb: on Nostr: Anyone know why SVG's exported from Sketch (npub1rrung…790ay) will not import back ...

Anyone know why SVG's exported from Sketch (npub1rrung2p3mz68nuap2jyrsykry6ena00ejwwhsuem763xcsuld4vsn790ay (npub1rru…90ay)) will not import back into SF Symbols? Even without editing the template files. I exported an icon template file from SF symbols, opened in Sketch, immediately exported as an SVG and get this error when I try to import into SF Symbols. Am I doing something wrong or is Sketch losing all the necessary metadata for import?