Brzo.ExitProgram exits.
conf_error indicates a brzo configuration error (e.g. in a BRZO file.
no_build_outcome indicates there's no build outcome on operations that request one.
no_such_sexp_path indicates that a specified s-expression path does not exist.
undefined_domain indicates use of an undefined domain in BRZO file.
module Info : sig ... endCmdliner documentation.