nix build: Only download the requested derivation outputs

Also some refactoring.

1 files changed, 2 insertions, 2 deletions

diff --git a/src/nix/command.cc b/src/nix/command.cc
index 058a7548c893..f69c56896567 100644
--- a/src/nix/command.cc
+++ b/src/nix/command.cc
@@ -118,7 +118,7 @@ void StorePathsCommand::run(ref<Store> store)
     }
 
     else {
-        for (auto & p : toStorePaths(store, NoBuild))
+        for (auto & p : toStorePaths(store, NoBuild, installables))
             storePaths.push_back(p);
 
         if (recursive) {
@@ -134,7 +134,7 @@ void StorePathsCommand::run(ref<Store> store)
 
 void StorePathCommand::run(ref<Store> store)
 {
-    auto storePaths = toStorePaths(store, NoBuild);
+    auto storePaths = toStorePaths(store, NoBuild, installables);
 
     if (storePaths.size() != 1)
         throw UsageError("this command requires exactly one store path");