Can we use this with an appimage?

[tsjk]

I tried to launch an appimage with socksns, but got an error from fusermount:

$ socksns --proxy 9050:127.0.0.1:9150 torsocks /usr/local/bin/gossip-x86_64.AppImage
fusermount: mount failed: Operation not permitted

Cannot mount AppImage, please check your FUSE setup.
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
open dir error: No such file or directory

Only using torsocks seems to work, so socksns must add some additional security restrictions that get in the way somehow. Would this be fixable?