Merge pull request #208856 from amjoseph-nixpkgs/pr/nixCrossStatic/fewerjobs

pkgs/top-level/release-cross.nix

···
   # with their host distribution's versions of nix's numerous
   # build dependencies.
   nixCrossStatic = {
-    nixStatic = nativePlatforms;
+    nixStatic = platforms.linux;  # no need for buildPlatform=*-darwin
   };
 
 in