nixos/tmproot: Persist Nix cache

2022-06-17 23:15:39 +01:00
parent 2998dc7bff
commit c59c911e2f
2 changed files with 4 additions and 0 deletions
--- a/nixos/modules/tmproot.nix
+++ b/nixos/modules/tmproot.nix
@@ -143,6 +143,8 @@ in
            # Also the script runs before impermanence does.
            "/var/lib/nixos"
            "/var/lib/systemd"
+
+            { directory = "/root/.cache/nix"; mode = "0700"; }
          ];
          files = [
            "/etc/machine-id"