Warning: could not find a version indicator for ~/.nix-defexpr/channels_root

[sgraf812]

Since I upgraded to Nix 2.0 (probably) I get the above warning, since appearently it added a new file. Removing that file gets rid of the warning, but it gets recreated every time I update my channel.

I'm not sure what the semantics of that file are, but could you please handle it appropriately?

This package is a pleasure to use, btw!