From c486e7823580ad2c939842618ab9eaf4a76127c5 Mon Sep 17 00:00:00 2001
From: Brian McKenna <brian@brianmckenna.org>
Date: Wed, 18 Feb 2026 13:56:30 +1100
Subject: [PATCH] Windows: don't use bar log format

Relies on terminal features that don't always work on Windows.
---
 src/nix/main.cc | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/nix/main.cc b/src/nix/main.cc
index 01a1e8b33c0..dddb757afac 100644
--- a/src/nix/main.cc
+++ b/src/nix/main.cc
@@ -427,7 +427,9 @@ void mainWrapped(int argc, char ** argv)
 
     evalSettings.pureEval = true;
 
+#ifndef _WIN32
     setLogFormat("bar");
+#endif
     settings.verboseBuild = false;
 
     // If on a terminal, progress will be displayed via progress bars etc. (thus verbosity=notice)