Make nix nicer

1 files changed, 6 insertions, 3 deletions

diff --git a/hel.nix b/hel.nix
index e1540376..62568864 100644
--- a/hel.nix
+++ b/hel.nix
@@ -435,9 +435,12 @@
   #   options = "--delete-older-than 30d";
   # };
 
-  nix.useSandbox = true;
-
-  nix.autoOptimiseStore = true;
+  nix = {
+    useSandbox = true;
+    autoOptimiseStore = true;
+    daemonNiceLevel = 10;
+    daemonIONiceLevel = 3;
+  };
 
   environment.variables = {
     SSL_CERT_FILE = "/etc/ssl/certs/ca-certificates.crt";