By analyzing the blame information on this pull request, we identified @flosse, @offlinehacker and @svanderburg to be potential reviewers

Wait, what? The package name should be 7f-${version}, I don't see how Nix could possibly confuse it with nodejs.

The node builder might be sticking "nodejs-" in front of the name, which then causes the shitty nix-env version-parsing logic (shitty because we need to do it, not because it's doing a bad job) to interpret 7f as a version of nodejs instead of a package. The logic apparently looks for the first hyphen followed by a numeric character.

IMO starting package names with numbers is a bad practice, and "7f" will confuse even some human readers. (What is node-7f-1.1.3?)

There's also an option to somehow make 7f lowPrio so it won't be considered.

/cc the one who introduced it: @flosse.

As already mentioned we can really remove this package!

This PR wasn't enough to remove it. I pushed one that does (hopefully correctly).