From 10223fae8623ce2b919f620878bf7af2a95a8680 Mon Sep 17 00:00:00 2001
From: John Ericson <John.Ericson@Obsidian.Systems>
Date: Sun, 12 Oct 2025 13:22:14 -0400
Subject: [PATCH] Fix windows build

I forget to add some CPP in b57caaa1a273323b596097ab5509797b38e2e272.

Hopefully, as we relyon RAII more, these explicit resets become
unneeded.
---
 src/libstore/build/derivation-building-goal.cc | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/libstore/build/derivation-building-goal.cc b/src/libstore/build/derivation-building-goal.cc
index 6bda17d37..037401ccb 100644
--- a/src/libstore/build/derivation-building-goal.cc
+++ b/src/libstore/build/derivation-building-goal.cc
@@ -495,7 +495,9 @@ Goal::Co DerivationBuildingGoal::tryToBuild()
                             Magenta(
                                 "/usr/sbin/softwareupdate --install-rosetta && launchctl stop org.nixos.nix-daemon"));
 
+#ifndef _WIN32 // TODO enable `DerivationBuilder` on Windows
                     builder.reset();
+#endif
                     outputLocks.unlock();
                     worker.permanentFailure = true;
                     co_return doneFailure({BuildResult::Failure::InputRejected, std::move(msg)});