chore: fix workflow

.gitea/workflows/on_docserver.yaml

@@ -13,6 +13,8 @@ jobs:
       CARGO_TERM_COLOR: always
       KUBE_CONFIG: ${{ secrets.KUBE_CONFIG }}
       KUBECONFIG: "/tmp/.kubeconfig"
+      RUSTUP_HOME: "/toolcache/rust/.rustup"
+      CARGO_HOME: "/toolcache/rust/.cargo"
     steps:
       - name: Init job triggered by event
         run: echo "🎉 The job was automatically triggered by a ${{ gitea.event_name }} event "
@@ -24,8 +26,6 @@ jobs:
         #run: echo "💡 The ${{ gitea.repository }} repository has been cloned to the runner."
       - name: Install Rust
         run: |
-          export RUSTUP_HOME=/toolcache/rust/.rustup
-          export CARGO_HOME=/toolcach/rust/.cargo
           printf "\n\t🐋 Installing dependencies 🐋\t\n"
           apt-get -yq update
           apt-get -yq install build-essential llvm libssl-dev
@@ -46,8 +46,6 @@ jobs:
           # rustup -V
       - name: Rust build
         run: |
-          export RUSTUP_HOME=/toolcache/rust/.rustup
-          export CARGO_HOME=/toolcach/rust/.cargo
           source "${CARGO_HOME}/env"
           cd ${{ gitea.workspace }}          
           cargo build