Launching ./Slacky-0.0.5-arm64.AppImage from the terminal in Ubuntu 24.04 fails with:
dlopen(): error loading libfuse.so.2
AppImages require FUSE to run.
You might still be able to extract the contents of this AppImage
if you run it with the --appimage-extract option.
See https://github.com/AppImage/AppImageKit/wiki/FUSE
for more information
This issue is solved by installing libfuse2t64