KaTrain includes stripped, non-working AppImage

[ElectronicRU]

$ file ./lib/python3.13/site-packages/katrain/KataGo/katago
./lib/python3.13/site-packages/katrain/KataGo/katago: ELF 64-bit LSB pie executable, x86-64, version 1 (SYSV), static-pie linked, BuildID[sha1]=7c40eaa8b40653e6158134831a2d65f2ef0aa423, stripped

$ # note the "stripped"

$  ./lib/python3.13/site-packages/katrain/KataGo/katago
This doesn't look like a squashfs image.
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

The repository version is also only 900kB, compared to 2MB for the Wondows version. It seems that the included engine may be broken.

[github-actions]

This issue is stale because it has been open 90 days with no activity. Remove stale label or comment or this will be closed in 10 days.

[peepo]

Check to see?

[zhaob1n]

I have exactly the same issue.