nix: configure gc to delete generations older than 14d

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
2026-02-05 02:21:19 +01:00
parent 09d9d71e2b
commit 64f2688349
1 changed files with 1 additions and 0 deletions
--- a/system/nix.nix
+++ b/system/nix.nix
@@ -3,6 +3,7 @@
  nix = {
    gc = {
      automatic = true;
+      options = "--delete-older-than 14d";
    };

    optimise = {