Try without prepare docker

.gitea/workflows/build.yml

@@ -29,20 +29,9 @@ jobs:
       id-token: write
 
     steps:
-      - name: Install docker
-        run: apt update && apt install -y docker.io buildah
-
       - name: Checkout
         uses: https://github.com/actions/checkout@v3
 
-      - name: Set up QEMU
-        uses: https://github.com/docker/setup-qemu-action@v3
-        with:
-          platforms: amd64
-
-      - name: Set up Docker Buildx
-        uses: https://github.com/docker/setup-buildx-action@v3
-
       - name: Generate tags
         id: generate-tags
         shell: bash