``` [matthew@t480:~]$ nix-env -e '.*' warning: unknown setting 'extra-sandbox-paths' uninstalling 'glances-3.1.5' uninstalling 'brave-1.15.76' uninstalling 'busybox-1.31.1' uninstalling 'neofetch-7.1.0' uninstalling 'dtrx-7.1' uninstalling 'ytop-0.6.2' uninstalling 'ly-0.2.1' ```