From 140b08ae3e8a766fc04e70b7a281abb746f06241 Mon Sep 17 00:00:00 2001
From: Jami Kettunen <jami.kettunen@protonmail.com>
Date: Wed, 1 Oct 2025 22:19:08 +0300
Subject: [PATCH] libstore: Include missing header to fix compile with libc++
 20

https://en.cppreference.com/w/cpp/thread.html

src/libstore/gc.cc:121:39: error: no member named 'sleep_for' in namespace 'std::this_thread'
  121 |                     std::this_thread::sleep_for(std::chrono::milliseconds(100));
      |                     ~~~~~~~~~~~~~~~~~~^
---
 src/libstore/gc.cc | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/libstore/gc.cc b/src/libstore/gc.cc
index 86c4e37a6..47f40ab8e 100644
--- a/src/libstore/gc.cc
+++ b/src/libstore/gc.cc
@@ -18,6 +18,7 @@
 #include <boost/unordered/unordered_flat_set.hpp>
 #include <boost/regex.hpp>
 #include <queue>
+#include <thread>
 #include <errno.h>
 #include <fcntl.h>
 #include <sys/stat.h>