diff --git a/.github/actions/androidapp-road-test/action.yml b/.github/actions/androidapp-road-test/action.yml
index 47e1a846..3acb2ea0 100644
--- a/.github/actions/androidapp-road-test/action.yml
+++ b/.github/actions/androidapp-road-test/action.yml
@@ -29,17 +29,8 @@ runs:
 
     - name: Prepare Android environment
       uses: ./.github/actions/prepare-android
-
-    - name: Restore Gradle cache
-      uses: actions/cache@9255dc7a253b0ccc959486e2bca901246202afeb # v5
       with:
-        path: |
-          ~/.gradle/caches
-          ~/.gradle/wrapper
-        key: ${{ runner.os }}-android-androidapp-${{ inputs.flavor }}-gradle-${{ hashFiles('**/*.gradle*', '**/gradle-wrapper.properties') }}
-        restore-keys: |
-          ${{ runner.os }}-android-androidapp-${{ inputs.flavor }}-gradle-
-          ${{ runner.os }}-android-androidapp-gradle-
+        gradle-workflow-job-context: ${{ inputs.flavor }}
 
     # == Brownfield Gradle Plugin ==
     - name: Publish Brownfield Gradle Plugin to Maven Local
@@ -82,6 +73,18 @@ runs:
       run: stat ~/.m2/repository/${{ inputs.rn-project-maven-path }}/0.0.1-SNAPSHOT/brownfieldlib-0.0.1-SNAPSHOT-release.aar
       shell: bash
 
+    # clean up build artifacts to ensure no ENOSPC
+    - name: Clean up local build artifacts
+      run: |
+        rm -rf ${{ inputs.rn-project-path }}/android/build
+        rm -rf ${{ inputs.rn-project-path }}/android/.cxx
+        rm -rf ${{ inputs.rn-project-path }}/android/.gradle
+        rm -rf ${{ inputs.rn-project-path }}/android/app/build
+        rm -rf ${{ inputs.rn-project-path }}/android/app/.cxx
+        rm -rf ${{ inputs.rn-project-path }}/android/app/.gradle
+        rm -rf ${{ inputs.rn-project-path }}/android/app/build
+      shell: bash
+
     # == AndroidApp ==
 
     - name: Build native Android Brownfield app
diff --git a/.github/actions/prepare-android/action.yml b/.github/actions/prepare-android/action.yml
index d3694013..44424131 100644
--- a/.github/actions/prepare-android/action.yml
+++ b/.github/actions/prepare-android/action.yml
@@ -8,9 +8,14 @@ inputs:
     default: 'true'
 
   run-yarn-build:
-    description: 'Whether to run yarn build'
+    description: 'Whether to run yarn build (usually false when ./.github/actions/setup already ran)'
     required: false
-    default: 'true'
+    default: 'false'
+
+  gradle-workflow-job-context:
+    description: 'Segment Gradle cache per app/project (e.g. vanilla, expo54). Falls back to github.job when empty.'
+    required: false
+    default: ''
 
 runs:
   using: composite
@@ -24,6 +29,13 @@ runs:
         distribution: 'zulu'
         java-version: '17'
 
+    - name: Setup Gradle
+      uses: gradle/actions/setup-gradle@6f229686ee4375cc4a86b2514c89bac4930e82c4 # v5
+      with:
+        # Validates all gradle-wrapper.jar files, caches Gradle User Home efficiently,
+        # and captures Build Scan links. Do not combine with actions/cache on ~/.gradle.
+        workflow-job-context: ${{ inputs.gradle-workflow-job-context != '' && inputs.gradle-workflow-job-context || github.job }}
+
     - name: Free Disk Space (Ubuntu)
       if: inputs.free-disk-space == 'true'
       uses: jlumbroso/free-disk-space@54081f138730dfa15788a46383842cd2f914a1be # v1.3.1
@@ -33,7 +45,7 @@ runs:
         android: false
         dotnet: true
         haskell: true
-        large-packages: false
+        large-packages: true
         docker-images: true
         swap-storage: false
 
diff --git a/.github/workflows/gradle-plugin-lint.yml b/.github/workflows/gradle-plugin-lint.yml
index 39264e96..2c70cc81 100644
--- a/.github/workflows/gradle-plugin-lint.yml
+++ b/.github/workflows/gradle-plugin-lint.yml
@@ -21,16 +21,6 @@ jobs:
           free-disk-space: 'false'
           run-yarn-build: 'false'
 
-      - name: Restore Gradle cache
-        uses: actions/cache@9255dc7a253b0ccc959486e2bca901246202afeb # v5
-        with:
-          path: |
-            ~/.gradle/caches
-            ~/.gradle/wrapper
-          key: ${{ runner.os }}-gradle-${{ hashFiles('**/*.gradle*', '**/gradle-wrapper.properties') }}
-          restore-keys: |
-            ${{ runner.os }}-gradle-
-
       - name: Run Detekt
         working-directory: gradle-plugins/react/brownfield
         run: ./gradlew detekt --no-daemon --stacktrace
diff --git a/packages/brownfield-navigation/turbo.json b/packages/brownfield-navigation/turbo.json
new file mode 100644
index 00000000..d03b8931
--- /dev/null
+++ b/packages/brownfield-navigation/turbo.json
@@ -0,0 +1,16 @@
+{
+  "$schema": "https://turbo.build/schema.json",
+  "extends": ["//"],
+  "tasks": {
+    "build": {
+      "inputs": [
+        "src/**/*",
+        "bob.config.js",
+        "babel.config.js",
+        "tsconfig*.json",
+        "package.json"
+      ],
+      "outputs": ["lib/**"]
+    }
+  }
+}
diff --git a/packages/brownfield/turbo.json b/packages/brownfield/turbo.json
index 3bafb127..6bf07282 100644
--- a/packages/brownfield/turbo.json
+++ b/packages/brownfield/turbo.json
@@ -3,7 +3,13 @@
   "extends": ["//"],
   "tasks": {
     "build": {
-      "inputs": ["src/**/*"],
+      "inputs": [
+        "src/**/*",
+        "bob.config.js",
+        "babel.config.js",
+        "tsconfig*.json",
+        "package.json"
+      ],
       "outputs": ["dist/**"]
     }
   }
diff --git a/packages/brownie/turbo.json b/packages/brownie/turbo.json
index 2c795536..d03b8931 100644
--- a/packages/brownie/turbo.json
+++ b/packages/brownie/turbo.json
@@ -3,7 +3,13 @@
   "extends": ["//"],
   "tasks": {
     "build": {
-      "inputs": ["src/**/*"],
+      "inputs": [
+        "src/**/*",
+        "bob.config.js",
+        "babel.config.js",
+        "tsconfig*.json",
+        "package.json"
+      ],
       "outputs": ["lib/**"]
     }
   }
diff --git a/packages/cli/turbo.json b/packages/cli/turbo.json
index a11e03c5..029b0d9f 100644
--- a/packages/cli/turbo.json
+++ b/packages/cli/turbo.json
@@ -3,7 +3,13 @@
   "extends": ["//"],
   "tasks": {
     "build": {
-      "inputs": ["src/**/*"],
+      "inputs": [
+        "src/**/*",
+        "bob.config.js",
+        "babel.config.js",
+        "tsconfig*.json",
+        "package.json"
+      ],
       "outputs": ["dist/**"]
     },
     "build:brownfield": {
diff --git a/packages/react-native-brownfield/turbo.json b/packages/react-native-brownfield/turbo.json
index 2c795536..d03b8931 100644
--- a/packages/react-native-brownfield/turbo.json
+++ b/packages/react-native-brownfield/turbo.json
@@ -3,7 +3,13 @@
   "extends": ["//"],
   "tasks": {
     "build": {
-      "inputs": ["src/**/*"],
+      "inputs": [
+        "src/**/*",
+        "bob.config.js",
+        "babel.config.js",
+        "tsconfig*.json",
+        "package.json"
+      ],
       "outputs": ["lib/**"]
     }
   }