Wowlet on Manjaro/Arch Linux

Has anyone had wowlet work on arch or manjaro linux?

I tried the AUR package, but, didn’t have any luck building it. I posted the error in the comments.
https://aur.archlinux.org/packages/wowlet-git/

I also tried the docker instructions and making my own appimage to no avail. That failed midway through on building the base image.

Step 24/53 : RUN mkdir appimagetool &&     cd appimagetool &&     wget https://github.com/AppImage/AppImageKit/releases/download/12/appimagetool-x86_64.AppImage &&     echo "d918b4df547b388ef253f3c9e7f6529ca81a885395c31f619d9aaf7030499a13 appimagetool-x86_64.AppImage" | sha256sum -c &&     chmod +x appimagetool-x86_64.AppImage &&     ./appimagetool-x86_64.AppImage --appimage-extract &&     rm appimagetool-x86_64.AppImage

appimagetool-x86_64.AppImage: OK
/bin/sh: 1: ./appimagetool-x86_64.AppImage: not found
The command '/bin/sh -c mkdir appimagetool &&     cd appimagetool &&     wget https://github.com/AppImage/AppImageKit/releases/download/12/appimagetool-x86_64.AppImage &&     echo "d918b4df547b388ef253f3c9e7f6529ca81a885395c31f619d9aaf7030499a13 appimagetool-x86_64.AppImage" | sha256sum -c &&     chmod +x appimagetool-x86_64.AppImage &&     ./appimagetool-x86_64.AppImage --appimage-extract &&     rm appimagetool-x86_64.AppImage' returned a non-zero code: 127