make it work pls

.github/workflows/update.yml

@@ -30,8 +30,8 @@ jobs:
       - name: Set up secrets
         run: |
           echo "$NIX_CACHE_KEY" > ~/cache.key
-          mkdir ~/.aws
-          echo "$AWS_CREDENTIALS" > ~/.aws/credentials
+          sudo mkdir /root/.aws
+          echo "$AWS_CREDENTIALS" | sudo tee /root/.aws/credentials > /dev/null
         env:
           NIX_CACHE_KEY: ${{secrets.NIX_CACHE_KEY}}
           AWS_CREDENTIALS: ${{secrets.AWS_CREDENTIALS}}
@@ -43,7 +43,6 @@ jobs:
         run: nix fmt
       - name: Delete secrets
         run: |
-          rm -rf ~/.aws
           rm ~/cache.key
       - name: Create PR
         uses: peter-evans/create-pull-request@v4.2.0