Second start is broken

[wireinet]

I was able to launch the application only once, and then with the --no-sandbox option.
Second start show error:
«Something went wrong
python -m venv exited with code 1»
and button «retry»
Modly-0.3.4.AppImage

Operating System: Kubuntu 25.10
KDE Plasma Version: 6.4.5
KDE Frameworks Version: 6.17.0
Qt Version: 6.9.2
Kernel Version: 6.17.0-23-generic (64-bit)
Graphics Platform: Wayland
Processors: 12 × AMD Ryzen 5 5600 6-Core Processor
Memory: 32 ГиБ of RAM (31.3 ГиБ usable)
Graphics Processor: NVIDIA GeForce RTX 3060
Manufacturer: ASUS

[awesomeshot5051]

I get this error too.
The solution I found is go to ~/.config/modly/venv/bin and do ls -l
For me, there were 3 broken symlinks. I fixed those symlinks to point to my actual python configuration, and I was able to launch the program again.