diff --git a/.forgejo/workflows/build-modules.yml b/.forgejo/workflows/build-modules.yml
index 6dfe54d..bbea0dc 100644
--- a/.forgejo/workflows/build-modules.yml
+++ b/.forgejo/workflows/build-modules.yml
@@ -10,6 +10,8 @@ jobs:
     runs-on: lix
     steps:
       - name: Setup nodejs 24
+        env:
+          NIX_CONFIG: experimental-features = nix-command flakes
         run: |
           set -eux
           nix profile install nixpkgs#nodejs-slim_24