The GParted website was really insistent about using UNetbootin to flash the GParted Live USB (even though I felt that Balena Etcher must be equivalent).
UNetbootin won’t install for Ubuntu 24.04.
I tried this stuff:
sudo add-apt-repository ppa:gezkovacs/ppa
sudo apt-get update
sudo apt-get install unetbootin
I learn about the error message here: https://itsfoss.com/repository-does-not-have-release-file-error-ubuntu/
I could use the Fossa miniPC…
I installed UNetbootin on the Fossa miniPC but by this point I didn’t feel like using that program anymore.