Деб Сид. Неправильные репы?
deb http://debian.org.ua/debian/ sid main
deb-src http://debian.org.ua/debian/ sid main
deb http://security.debian.org/debian-security sid/updates main
deb-src http://security.debian.org/debian-security sid/updates main
root@debian:/home/deepforest/nquake#
root@debian:/home/deepforest/Загрузки/nquake-src/ezquake-source-master# ./build-linux.sh
[STEP ] Install/check dependecies (packages)...
[INFO ] You might be prompted to input your password as superuser privileges are required.
[INFO ] Updating apt repo list... (running with sudo)
E: Репозиторий «http://security.debian.org/debian-security sid/updates Release» не содержит файла Release.
[ERROR] Failed to update package sources. Exiting.
root@debian:/home/deepforest/Загрузки/nquake-src/ezquake-source-master#
root@debian:/home/deepforest/Загрузки#