Build Darkmatter failed : bigdroid command not found

[Marietto2008]

Hello.

I tried to compile DarkMatter from source following this guide :

https://wiki.aopc.dev/bigdroid/building-a-project/

This is what I did :

marietto@marietto-wayland-kde:~/Downloads$ curl --proto '=https' --tlsv1.2 -sSfL "https://git.io/Jc9bH" | bash -s selfinstall

[***] warn: Failed to retrieve a writable existing PATH directory
[%%%] info: Falling back to /home/marietto/.bashbox/bin
[%%%] info: Installing to /home/marietto/.bashbox/bin
[%%%] info: Restart your shell to update PATH env for bashbox
[%%%] info: Installation complete, run `bashbox --help` to get started

marietto@marietto-wayland-kde:~/Downloads$ bashbox install bigdroid

marietto@marietto-wayland-kde:~/Downloads$ git clone https://github.com/supremegamers/darkmatter

Clone in 'darkmatter' in corso...
remote: Enumerating objects: 135, done.
remote: Counting objects: 100% (135/135), done.
remote: Compressing objects: 100% (98/98), done.
remote: Total 135 (delta 43), reused 64 (delta 19), pack-reused 0 (from 0)
Ricezione degli oggetti: 100% (135/135), 18.63 KiB | 6.21 MiB/s, fatto.
Risoluzione dei delta: 100% (43/43), fatto.

marietto@marietto-wayland-kde:~/Downloads$ cd darkmatter

marietto@marietto-wayland-kde:~/Downloads/darkmatter$ bigdroid build --release
bigdroid: command not found

marietto@marietto-wayland-kde:~/Downloads/darkmatter$ bigdroid build --release darkmatter

bigdroid: command not found

I've searched the executable bigdroid everywhere on the disk,but I didn't find it.