try host

.gitea/workflows/check-flake.yaml

@@ -7,22 +7,21 @@ env:
 
 jobs:
   check-flake:
-    runs-on: ubuntu-latest
-    container: ubuntu:latest
+    runs-on: Nix:host
     steps:
-      - name: Install basic dependencies
-        run: apt-get update && apt-get install -y --no-install-recommends sudo curl ca-certificates xz-utils
+      # - name: Install basic dependencies
+      #   run: apt-get update && apt-get install -y --no-install-recommends sudo curl ca-certificates xz-utils
 
-      - name: Install Nix
-        uses: https://github.com/cachix/install-nix-action@v20
+      # - name: Install Nix
+      #   uses: https://github.com/cachix/install-nix-action@v20
 
       - name: Checkout the repository
         uses: actions/checkout@v3
         with:
           fetch-depth: 0
 
-      - name: Get ENV var names
-        run: printenv | cut -d'=' -f1
+      # - name: Get ENV var names
+      #   run: printenv | cut -d'=' -f1
 
       - name: Check Flake
         run: nix flake check --show-trace