Failed loading '/etc/yum.repos.d/kernel-vanilla.repo'

Fedora Linux 38
Kernal Version: 6.4.14-200.fc38.x86_64 (64-bit)

while updating the system,

sudo dnf update --refresh -y && flatpak update -y
Warning: failed loading '/etc/yum.repos.d/kernel-vanilla.repo', skipping.

what is this warning?

What is this software repository that you added?

this is the repository that I added

curl -s | sudo tee /etc/yum.repos.d/kernel-vanilla.repo

The repo seems to be non-existant. Delete the repo file and move on.

sudo rm /etc/yum.repos.d/kernel-vanilla.repo

Actually everything was moved to copr. Read the PLEASE_MIGRATE note.