diff --git a/src/vit-testing/.github/workflows/nix.yml b/src/vit-testing/.github/workflows/nix.yml
index d21b493de7..860efc8f3e 100644
--- a/src/vit-testing/.github/workflows/nix.yml
+++ b/src/vit-testing/.github/workflows/nix.yml
@@ -1,69 +1,99 @@
 name: Nix CI
-on:
-  push:
-    branches:
-      - main
-      - catalyst-fund*
-  pull_request:
 
-jobs:
-  decision:
-    name: Decide what we need to build
-    runs-on: ubuntu-latest
+on: {}
 
-    outputs:
-      packages: ${{ steps.packages.outputs.packages }}
+permissions:
+  id-token: write
+  contents: read
 
-    steps:
-    - name: Checkout
-      uses: actions/checkout@v3
+concurrency:
+  group: ${{ github.sha }}
+  cancel-in-progress: true
 
-    - name: Setup
-      uses: ./.github/actions/nix-common-setup
-      with:
-        CACHIX_AUTH_TOKEN: ${{ secrets.CACHIX_AUTH_TOKEN }}
+env:
+  AWS_REGION: eu-central-1
+  AWS_ROLE_ARN: arn:aws:iam::332405224602:role/ci
+  ECR_REGISTRY: 332405224602.dkr.ecr.eu-central-1.amazonaws.com
+  S3_CACHE: s3://iog-catalyst-nix?region=eu-central-1
 
-    - name: Packages
-      id: packages
-      run: |
-        packages=$(nix eval .#packages.x86_64-linux --apply builtins.attrNames --json)
-        echo "PACKAGES -> $packages"
-        echo "::set-output name=packages::$packages"
-
-  build:
-    name: Build ${{ matrix.package }} package
-    needs:
-      - decision
+jobs:
+  discover:
+    outputs:
+      hits: ${{ steps.discovery.outputs.hits }}
+      nix_conf: ${{ steps.discovery.outputs.nix_conf }}
     runs-on: ubuntu-latest
-
+    concurrency:
+      group: ${{ github.workflow }}
+    steps:
+      - name: Standard Discovery
+        uses: divnix/std-action/discover@v0.0.4
+        id: discovery
+  build-packages:
+    needs: discover
     strategy:
       fail-fast: false
       matrix:
-        package: ${{ fromJSON(needs.decision.outputs.packages) }}
-        exclude:
-          - package: default
-
+        target: ${{ fromJSON(needs.discover.outputs.hits).packages.build }}
+    name: ${{ matrix.target.cell }} - ${{ matrix.target.name }}
+    runs-on: ubuntu-latest
     steps:
-
-    - name: Checkout
-      uses: actions/checkout@v3
-
-    - name: Setup
-      uses: ./.github/actions/nix-common-setup
-      with:
-        CACHIX_AUTH_TOKEN: ${{ secrets.CACHIX_AUTH_TOKEN }}
-
-    - name: Build package
-      run: |
-        path=$(nix eval --raw .#packages.x86_64-linux.${{ matrix.package }})
-        hash=${path:11:32}
-        url="https://iog.cachix.org/$hash.narinfo";
-        if curl --output /dev/null --silent --head --fail "$url"; then
-          echo "Nothing to build!!!"
-          echo ""
-          echo "See build log with:"
-          echo "  nix log $path"
-          echo ""
-        else
-          nix build .#packages.x86_64-linux.${{ matrix.package }} --show-trace -L
-        fi
+      - name: Configure AWS Credentials
+        uses: aws-actions/configure-aws-credentials@v1.7.0
+        with:
+          role-to-assume: ${{ env.AWS_ROLE_ARN }}
+          aws-region: ${{ env.AWS_REGION }}
+      - uses: divnix/std-action/run@v0.0.4
+        with:
+          extra_nix_config: |
+            ${{ needs.discover.outputs.nix_conf }}
+          json: ${{ toJSON(matrix.target) }}
+          nix_key: ${{ secrets.NIX_SIGNING_KEY }}
+          cache: ${{ env.S3_CACHE }}
+  build-devshells:
+    needs: discover
+    strategy:
+      fail-fast: false
+      matrix:
+        target: ${{ fromJSON(needs.discover.outputs.hits).devshells.build }}
+    name: ${{ matrix.target.cell }} - ${{ matrix.target.name }}
+    runs-on: ubuntu-latest
+    steps:
+      - name: Configure AWS Credentials
+        uses: aws-actions/configure-aws-credentials@v1.7.0
+        with:
+          role-to-assume: ${{ env.AWS_ROLE_ARN }}
+          aws-region: ${{ env.AWS_REGION }}
+      - uses: divnix/std-action/run@v0.0.4
+        with:
+          extra_nix_config: |
+            ${{ needs.discover.outputs.nix_conf }}
+          json: ${{ toJSON(matrix.target) }}
+          nix_key: ${{ secrets.NIX_SIGNING_KEY }}
+          cache: ${{ env.S3_CACHE }}
+  publish-containers:
+    if: github.ref == 'refs/heads/main'
+    needs:
+      - discover
+      - build-packages
+    strategy:
+      fail-fast: false
+      matrix:
+        target: ${{ fromJSON(needs.discover.outputs.hits).containers.publish }}
+    name: ${{ matrix.target.cell }} - ${{ matrix.target.name }}
+    runs-on: ubuntu-latest
+    steps:
+      - name: Configure AWS Credentials
+        uses: aws-actions/configure-aws-credentials@v1.7.0
+        with:
+          role-to-assume: ${{ env.AWS_ROLE_ARN }}
+          aws-region: ${{ env.AWS_REGION }}
+      - name: Configure Registry
+        run: |
+          aws ecr get-login-password --region eu-central-1 | docker login --username AWS --password-stdin "${{ env.ECR_REGISTRY }}"
+      - uses: divnix/std-action/run@v0.0.4
+        with:
+          extra_nix_config: |
+            ${{ needs.discover.outputs.nix_conf }}
+          json: ${{ toJSON(matrix.target) }}
+          nix_key: ${{ secrets.NIX_SIGNING_KEY }}
+          cache: ${{ env.S3_CACHE }}
\ No newline at end of file
diff --git a/wallet-automation/typhon/typhon-wallet-registration.spec.ts b/wallet-automation/typhon/typhon-wallet-registration.spec.ts
index f68f7ebb6a..52eb099351 100644
--- a/wallet-automation/typhon/typhon-wallet-registration.spec.ts
+++ b/wallet-automation/typhon/typhon-wallet-registration.spec.ts
@@ -107,7 +107,7 @@ test('import wallet', async ({ }) => {
   } else {
     console.log('element not found for the specified XPath:', divSelector);
   }
-
+  
   // const copyAddress = '#receiveAddress > div > div.grow > button';
   // await newTab.waitForSelector(copyAddress, { state: 'visible' });
   // await newTab.click(copyAddress);