Err:1 http://azure.archive.ubuntu.com/ubuntu focal-updates/universe amd64 libnss3-tools amd64 2:3.49.1-1ubuntu1.6
404 Not Found [IP: 40.81.13.82 80]
E: Failed to fetch http://azure.archive.ubuntu.com/ubuntu/pool/universe/n/nss/libnss3-tools_3.49.1-1ubuntu1.6_amd64.deb 404 Not Found [IP: 40.81.13.82 80]
E: Unable to fetch some archives, maybe run apt-get update or try with --fix-missing?
Fixes