Fix running arbitrary commands

.gitea/workflows/trigger_devbox.yaml

@@ -8,23 +8,15 @@ jobs:
     steps:
       - uses: actions/checkout@v3
 
-      - uses: DeterminateSystems/nix-installer-action@dea7810afd9d4c98556c8ec68cf361bd5b648eaa
-        with:
-          # pin installer version as v0.33 and v0.34 break our devbox setup
-          source-tag: v0.32.3
-          extra-conf: |
-            experimental-features = ca-derivations fetch-closure flakes nix-command
-
       - name: Install devbox
         uses: jetify-com/devbox-install-action@v0.12.0
         with:
           project-path: './src'
-          enable-cache: false
-          skip-nix-installation: true
+          enable-cache: true
           devbox-version: 0.13.7
 
       - name: Run arbitrary commands
-        run: devbox run -- echo "done!"
+        run: devbox run -- echo "done"
 
       - name: Run a script called test
         run: devbox run test