make install fails

[BiloxiGeek]

Tried getting this setup and it fails:

E: The repository 'http://deb.debian.org/debian buster-backports Release' no longer has a Release file.
N: Updating from such a repository can't be done securely, and is therefore disabled by default.
N: See apt-secure(8) manpage for repository creation and user configuration details.
N: Repository 'http://security.debian.org buster/updates InRelease' changed its 'Suite' value from 'oldstable' to 'oldoldstable'
N: Repository 'http://deb.debian.org/debian buster InRelease' changed its 'Suite' value from 'oldstable' to 'oldoldstable'
N: Repository 'http://deb.debian.org/debian buster-updates InRelease' changed its 'Suite' value from 'oldstable-updates' to 'oldoldstable-updates'
make: *** [Makefile:20: install] Error 100

Found instructions to manually install but something still isn't right. I'm trying to install on a Sovol SV07+ and I do my slicing in cura 5.9.0.

If there's a list of what steps need to happen to get this setup I'd appreciate a pointer to it. Or a good fix for the 'make install' issue.

[grahamm78]

Same issue today. Looking at the error and install.sh, it is failing trying to download wget

repro command (taken from scripts/install.sh
sudo apt-get update && sudo apt-get install --yes wget

mks@mkspi:~/moonraker-timelapse/component$ sudo apt-get update && sudo apt-get install --yes wget
Hit:1 http://deb.debian.org/debian buster InRelease
Hit:2 http://deb.debian.org/debian buster-updates InRelease
Hit:3 http://security.debian.org buster/updates InRelease
Ign:4 http://deb.debian.org/debian buster-backports InRelease
Err:5 http://deb.debian.org/debian buster-backports Release
404 Not Found [IP: 151.101.194.132 80]
Hit:6 http://repo.jing.rocks/armbian-apt buster InRelease
Reading package lists... Done
E: The repository 'http://deb.debian.org/debian buster-backports Release' no longer has a Release file.
N: Updating from such a repository can't be done securely, and is therefore disabled by default.
N: See apt-secure(8) manpage for repository creation and user configuration details.

I was able to comment out the line to install wget since I already had it:

sudo apt-get update && sudo apt-get install --yes "${PKGLIST}"