From 470a50d903f5292e9ad0c567614ffca9cf706487 Mon Sep 17 00:00:00 2001
From: Daniel Langbein <daniel@systemli.org>
Date: Wed, 4 Sep 2024 22:10:57 +0200
Subject: [PATCH] docs: add TODO

---
 NixOS.md | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/NixOS.md b/NixOS.md
index d6f53e7..4c1b9dc 100644
--- a/NixOS.md
+++ b/NixOS.md
@@ -495,6 +495,8 @@ A NixOS config example is given in [base.nix](modules/base.nix).
 sudo nix-env --delete-generations +7 --profile /nix/var/nix/profiles/system
 ```
 
+TODO: Should we run `sudo nix-collect-garbage --delete-old` after the above?
+
 ### Garbage collection - Delete system profiles older than X days
 
 * https://nixos.org/manual/nix/stable/package-management/garbage-collection.html