LionHeartP replyed: "It's because Nobara is on llvm15. Because 16 causes issues with some games. Namely TF2."
I pointed these out to him. clang15-libs-15.0.7-4.fc38.x86_64 clang15-resource-filesystem-15.0.7-4.fc38.x86_64 I told him these two will throw errors when the Nebara install the older clang files. Stayed until using this command. sudo dnf remove clang15-libs-15.0.7-4.fc38.x86_64 clang15-resource-filesystem-15.0.7-4.fc38.x86_64 -y
He told me this. "Once that is fixed, we will migrate to 16"
The Nebara Dev's Team don't even have the Secure Boot enabled.
https://nobaraproject.org/docs/faq/faq/ They has been breaking some things. I'm not worrying about it. Least I solved the issue on the clang. That's their fault.