

Do you have “dnf” installed specifically? What layered packages do you have? I ran rpm -qa
on my system and didn’t find any packages containing “dnf”
Also not sure if it’s useful but here’s my ostree remote list --show-urls
output:
fedora https://ostree.fedoraproject.org/
fedora-compose https://kojipkgs.fedoraproject.org/compose/ostree/repo/
I also always have the same issue trying to use the UI. I had to use rpm-ostree rebase
for the upgrade to 41 and 42, but it worked for me with no issues.
GOOD