ca-derivations from what i understand, fixed-output derivations but more general. The point of the article to me (author) was that i found it odd that Nix repl

ca-derivations from what i understand, fixed-output derivations but more general. The point of the article to me (author) was that i found it odd that Nix replaces the derivations when calculating the output path but not the derivation path. (talking about "paths" in Nix is so hard!)