From a57af732e94580f7f0e7f25f11a45b85631e0869 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?L=C3=A9ana=20=E6=B1=9F?= <leana.jiang+git@icloud.com>
Date: Mon, 24 Nov 2025 17:14:22 +0800
Subject: [PATCH] doc: update readme

---
 README.md | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/README.md b/README.md
index e89685ac..949f6b2f 100644
--- a/README.md
+++ b/README.md
@@ -32,7 +32,10 @@ This repo is managed with Nix + GNU stow
   nixos-generate-config --no-filesystems --root /mnt --dir . # disko will take care of the file system configuration
   # put the generated config in the right path and import it
 
-  nixos-install --flake .dotfiles#<hostname>
+  # We do -j 1 because otherwise the kernel or the fonts might use too much
+  # memory at the same time and the system will kaput
+  nixos-install --flake .dotfiles#<hostname> -j 1
+
   # profit
   ```