I cannot understand this string from manual: "Consider the package expr evaluates to."
I cannot translate it using dictionary. Please, could you rephrase it for me?
There the link to `guix build --expression` make some sense: "-e expr
Build the package or derivation expr evaluates to. "
As I understand: To build the package or derivation that responds to expression
(or that contains expression). Am I right?
But that first line I definitely can't understand.
