bash-3.2$ nix-env -i pango
installing pango-1.28.4' the following paths will be downloaded/copied (0.34 MiB): /nix/store/jy9212098i8bk6wfqzqn0hhich6dz5q4-pango-1.28.4 substituting path/nix/store/jy9212098i8bk6wfqzqn0hhich6dz5q4-pango-1.28.4’ using substituter /usr/loc l/libexec/nix/substituters/download-using-manifests.pl' error: making/nix/store/jy9212098i8bk6wfqzqn0hhich6dz5q4-pango-1.28.4/bin’ writable: Operation not per itted

Running as sudo finished the install.

OS: mac OS X 10.6.8

Submitted by Patrick on 11 January 2012 at 06:28