1 files changed, 1 insertions, 1 deletions
diff --git a/src/libexpr/primops.cc b/src/libexpr/primops.cc
index 14a7deed5..21bd4fb52 100644
--- a/src/libexpr/primops.cc
+++ b/src/libexpr/primops.cc
@@ -113,7 +113,7 @@ static void prim_scopedImport(EvalState & state, const Pos & pos, Value * * args
     };
     if (auto optStorePath = isValidDerivationInStore()) {
         auto storePath = *optStorePath;
-        Derivation drv = readDerivation(*state.store, realPath, std::string(storePath.name()));
+        Derivation drv = readDerivation(*state.store, realPath, Derivation::nameFromPath(storePath));
         Value & w = *state.allocValue();
         state.mkAttrs(w, 3 + drv.outputs.size());
         Value * v2 = state.allocAttr(w, state.sDrvPath);