Merge commit from fork

Re-enable restrict-eval for non-flakes

src/script/hydra-eval-jobset

@@ -372,6 +372,7 @@ sub evalJobs {
             or die "cannot find the input containing the job expression\n";
 
         @cmd = ("nix-eval-jobs",
+                "--option", "restrict-eval", "true",
                 "<" . $nixExprInputName . "/" . $nixExprPath . ">",
                 inputsToArgs($inputInfo));
     }