Try running docker build --push by hand

Author: sourcefrog

.github/workflows/container.yml

@@ -44,16 +44,13 @@ jobs:
 
       - name: Build and push container image
         id: push
-        uses: docker/build-push-action@v6
-        with:
-          context: .
-          push: true
-          tags: ghcr.io/sourcefrog/cargo-mutants:latest # ${{ steps.meta.outputs.tags }}
-          labels: latest # ${{ steps.meta.outputs.labels }}
-
-      - name: Generate artifact attestation
-        uses: actions/attest-build-provenance@v2
-        with:
-          subject-name: ${{ env.REGISTRY }}/${{ github.repository }}
-          subject-digest: ${{ steps.push.outputs.digest }}
-          push-to-registry: true
+        # --platform linux/amd64,linux/arm64
+        run: |
+          docker build --push -t ${{ env.REGISTRY }}/${{ github.repository }}:${{ steps.meta.outputs.tags }} .
+
+      # - name: Generate artifact attestation
+      #   uses: actions/attest-build-provenance@v2
+      #   with:
+      #     subject-name: ${{ env.REGISTRY }}/${{ github.repository }}
+      #     subject-digest: ${{ steps.push.outputs.digest }}
+      #     push-to-registry: true