E: Failed to fetch http://azure.archive.ubuntu.com/ubuntu/pool/main/n/nvidia-settings/libxnvctrl0_460.39-0ubuntu0.20.04.1_amd64.deb  404  Not Found [IP: 52.147.219.192 80]
E: Unable to fetch some archives, maybe run apt-get update or try with --fix-missing?
Error: Process completed with exit code 100.