Hi, Bill Trost wrote:
> Yesterday I did an update from the nixpkgs-unstable channel and at some > point during the upgrade process is automatically upgraded to schema > version six. I thought that was fine, but now when I try to run nix-env or > nix-channel, I get the error message > > error: current Nix store schema is version 6, but I only support 5 > > Uh, now what? How do I recover from this situation? Doh! Nixpkgs contains an experimental branch of Nix (nixSqlite) which should not be installed, but is because it has a higher version number. That's where the new schema comes from. I've now marked it as "low priority" to prevent it from being installed if you do "nix-env -u nix". To revert to the old Nix store schema, do: $ echo -n 5 > /nix/var/nix/db/schema -- Eelco Dolstra | http://www.st.ewi.tudelft.nl/~dolstra/ _______________________________________________ nix-dev mailing list [email protected] https://mail.cs.uu.nl/mailman/listinfo/nix-dev
