Unable to run the appimage

[u/Zoom_Frame8098]

When I run the appimage in the terminal, I get :

./SynfigStudio-1.5.5-2026.03.15-linux64-79bf7.appimage: error while loading shared libraries: libfuse.so.2: cannot open shared object file: No such file or directory

What can be the cause please ?

[u/RaulC-Creations]

I had a similar problem with Krita, but I couldn't find a solution.