That command isn't working for me, should I change a version number or something? I'm getting the same error as OP with the flatpak and official repo packages of blender, and with the package from the blender website.
I used this version and tried all of sketchup 17-22 but failed. However, it was solved by using the old version with Importer 0.22.2 and Sketchup 2020 with Blender 2.9 version. Hope it helps someone. Thanks for your help mihai.s.
화면 캡처 2022-05-24 2329011392620 28.6 KB