diff --git a/.gitea/workflows/actions.yaml b/.gitea/workflows/actions.yaml
index 6756cb0..8d3ec9e 100644
--- a/.gitea/workflows/actions.yaml
+++ b/.gitea/workflows/actions.yaml
@@ -27,7 +27,7 @@ jobs:
       - name: Where am I?
         run: pwd
       - name: Build the apps
-        run: /run/current-system/sw/bin/nix build .#all
+        run: /run/current-system/sw/bin/nix --extra-experimental-features nix-command build .#all
       - name: Check the end of the build
         run: ls ${{ gitea.workspace }}/result/bin