When clicking on the smaller formats of the svg https://commons.wikimedia.org/wiki/File:V%C3%A4sterg%C3%B6tland.svg I get the following error message:
Error generating thumbnail Error creating thumbnail: Error reading SVG:Error domain 1 code 1 on line 121148 column 1 of file:///tmp/svg_7244ee30ee02a46b3c85094c/localcopy_331e39566a3b-1.svg: internal error: Huge input lookup