diff --git a/src/libexpr/primops.cc b/src/libexpr/primops.cc index 2dd242a43..a5bac3f0b 100644 --- a/src/libexpr/primops.cc +++ b/src/libexpr/primops.cc @@ -89,7 +89,7 @@ static void prim_scopedImport(EvalState & state, const Pos & pos, Value * * args if (isStorePath(path) && store->isValidPath(path) && isDerivation(path)) { Derivation drv = readDerivation(path); Value & w = *state.allocValue(); - state.mkAttrs(w, 1 + drv.outputs.size()); + state.mkAttrs(w, 2 + drv.outputs.size()); mkString(*state.allocAttr(w, state.sDrvPath), path, singleton("=" + path)); state.mkList(*state.allocAttr(w, state.symbols.create("outputs")), drv.outputs.size()); unsigned int outputs_index = 0;