feat: install nix on disk with more free space

Author: Defelo

.github/workflows/review.yml

@@ -79,6 +79,9 @@ jobs:
       fetch_cmd_x86_64-darwin: ${{ steps.report.outputs.fetch_cmd_x86_64-darwin }}
       fetch_cmd_aarch64-darwin: ${{ steps.report.outputs.fetch_cmd_aarch64-darwin }}
     steps:
+      - name: prepare /nix
+        run: sudo mkdir /mnt/nix && sudo mount -m -o bind /mnt/nix /nix
+        if: ${{ matrix.system == 'x86_64-linux' || matrix.system == 'aarch64-linux' }}
       - name: install nix
         uses: DeterminateSystems/nix-installer-action@v16
       - name: clone nixpkgs