diff --git a/.github/scripts/configure-sccache.js b/.github/scripts/configure-sccache.js
index e5c21ccd30..bd450d0118 100644
--- a/.github/scripts/configure-sccache.js
+++ b/.github/scripts/configure-sccache.js
@@ -6,7 +6,7 @@
 // Note: ACTIONS_CACHE_SERVICE_V2 and SCCACHE_GHA_ENABLED are set at workflow level
 module.exports = async ({ github, context, core, exec }) => {
   // Find sccache path (try which command)
-  let sccachePath = "sccache";
+  let sccachePath = "/usr/bin/sccache";
   try {
     const result = await exec.getExecOutput("which", ["sccache"], {
       ignoreReturnCode: true,
@@ -19,6 +19,7 @@ module.exports = async ({ github, context, core, exec }) => {
   } catch (e) {
     core.debug(`Could not find sccache path: ${e.message}`);
   }
+
   // Check sccache version
   try {
     const versionResult = await exec.getExecOutput(sccachePath, ["--version"], {
@@ -29,6 +30,14 @@ module.exports = async ({ github, context, core, exec }) => {
   } catch (e) {
     core.warning(`Could not get sccache version: ${e.message}`);
   }
+
+  // Enable caching
+  core.exportVariable("RUSTC_WRAPPER", sccachePath);
+  core.exportVariable("SCCACHE_GHA_ENABLED", "true");
+
+  // Disable Cargo incremental builds to not interfere with caching
+  core.exportVariable("CARGO_INCREMENTAL", "false");
+  
   // Debug: Show what environment variables are available
   core.info("=== Environment Variables Diagnostic ===");
   core.info(`SCCACHE_GHA_ENABLED: ${process.env.SCCACHE_GHA_ENABLED}`);
@@ -44,8 +53,10 @@ module.exports = async ({ github, context, core, exec }) => {
   core.info(`RUSTC_WRAPPER: ${process.env.RUSTC_WRAPPER}`);
   core.info(`SCCACHE_LOG: ${process.env.SCCACHE_LOG}`);
   core.info("========================================");
+
   // Export SCCACHE_PATH so it's available to subsequent steps
   core.exportVariable("SCCACHE_PATH", sccachePath);
+
   // Expose the GHA cache related variables to make it easier for users to
   // integrate with GHA support (from upstream mozilla/sccache-action)
   if (process.env.ACTIONS_RESULTS_URL) {
@@ -56,6 +67,7 @@ module.exports = async ({ github, context, core, exec }) => {
       "ACTIONS_RESULTS_URL is not set - GitHub Actions cache WILL NOT work",
     );
   }
+
   if (process.env.ACTIONS_RUNTIME_TOKEN) {
     core.exportVariable(
       "ACTIONS_RUNTIME_TOKEN",
@@ -67,6 +79,7 @@ module.exports = async ({ github, context, core, exec }) => {
       "ACTIONS_RUNTIME_TOKEN is not set - GitHub Actions cache WILL NOT work",
     );
   }
+
   // Set cache version and restore keys for this specific build matrix
   if (process.env.SCCACHE_GHA_VERSION) {
     core.exportVariable("SCCACHE_GHA_VERSION", process.env.SCCACHE_GHA_VERSION);
@@ -77,6 +90,7 @@ module.exports = async ({ github, context, core, exec }) => {
       process.env.SCCACHE_GHA_CACHE_FROM,
     );
   }
+
   // Check if cache busting is enabled
   const inputs =
     (github &&
@@ -90,16 +104,20 @@ module.exports = async ({ github, context, core, exec }) => {
     process.env.INPUT_BUST_CACHE ??
     process.env.BUST_CACHE;
   let bustCache = false;
+
   if (typeof rawBustCache === "string") {
     const v = rawBustCache.toLowerCase().trim();
     bustCache = v === "true" || v === "1" || v === "yes";
   } else {
     bustCache = !!rawBustCache;
   }
+
   if (bustCache) {
+    core.exportVariable("SCCACHE_BUST_CACHE", "true");
     core.exportVariable("SCCACHE_RECACHE", "1");
     core.info("SCCACHE_RECACHE enabled because bust_cache is true");
   }
+
   // Stop any running sccache daemon so it picks up the new environment variables
   core.info("Stopping any running sccache daemon to pick up configuration...");
   try {
@@ -112,6 +130,7 @@ module.exports = async ({ github, context, core, exec }) => {
       `Could not stop sccache daemon (it may not be running): ${e.message}`,
     );
   }
+
   // Verify sccache can see the GHA environment variables by starting server with explicit env
   core.info("Starting sccache server with GHA environment variables...");
   const sccacheEnv = {
@@ -119,6 +138,7 @@ module.exports = async ({ github, context, core, exec }) => {
     SCCACHE_GHA_ENABLED: process.env.SCCACHE_GHA_ENABLED || "on",
     ACTIONS_CACHE_SERVICE_V2: process.env.ACTIONS_CACHE_SERVICE_V2 || "on",
   };
+
   try {
     await exec.exec(sccachePath, ["--start-server"], {
       ignoreReturnCode: true,
@@ -128,6 +148,7 @@ module.exports = async ({ github, context, core, exec }) => {
   } catch (e) {
     core.warning(`Could not start sccache server: ${e.message}`);
   }
+
   // Show the current sccache configuration
   core.info("Verifying sccache configuration:");
   try {
@@ -139,6 +160,7 @@ module.exports = async ({ github, context, core, exec }) => {
         env: sccacheEnv,
       },
     );
+
     // Check if it's using GitHub Actions cache
     if (statsResult.stdout.includes("GitHub Actions")) {
       core.info("✓ sccache is configured to use GitHub Actions cache");
diff --git a/.github/workflows/json-build.yml b/.github/workflows/json-build.yml
index 01f2984506..d09af76ac6 100644
--- a/.github/workflows/json-build.yml
+++ b/.github/workflows/json-build.yml
@@ -55,6 +55,18 @@ jobs:
       - name: Set up git repository
         run: git config --global --add safe.directory "$GITHUB_WORKSPACE"
 
+      - name: Configure sccache
+        id: sccache
+        if: ${{ !contains(matrix.pkg.labels.sccache, '0') }}
+        uses: actions/github-script@v8
+        env:
+          SCCACHE_GHA_VERSION: ${{ matrix.version }}-${{ matrix.pkg.arch }}-${{ matrix.pkg.pkg }}
+          SCCACHE_GHA_CACHE_FROM: ${{ matrix.version }}-${{ matrix.pkg.arch }}-${{ matrix.pkg.pkg }}
+        with:
+          script: |
+            const script = require('./.github/scripts/configure-sccache.js')
+            await script({github, context, core, exec})
+
       - name: CI Setup Script
         if: ${{ !contains(matrix.pkg.labels, 'mock') }}
         run: |
@@ -69,20 +81,17 @@ jobs:
           dir=$(dirname ${{ matrix.pkg.pkg }})
           dnf5 builddep -y ${dir}/*.spec
 
-      - name: Configure sccache
-        if: matrix.pkg.labels['sccache'] != '0'
-        run: |
-          set -euo pipefail
-          echo "RUSTC_WRAPPER=/usr/bin/sccache" >> $GITHUB_ENV
-          echo "CARGO_INCREMENTAL=false" >> $GITHUB_ENV
-          echo "SCCACHE_GHA_ENABLED=true" >> $GITHUB_ENV
-          if [ "${{ inputs.bust_cache }}" = "true" ]; then
-            echo "SCCACHE_BUST_CACHE=true" >> $GITHUB_ENV
-          fi
-
       - name: Build with Andaman
         run: anda build -D "vendor Terra" -D "__python %{__python3}" ${{ matrix.pkg.pkg }} -c terra-${{ matrix.version }}-${{ matrix.pkg.arch }} ${{ !matrix.pkg.labels.mock == '1' && '-rrpmbuild' || '' }}
 
+      - name: Report Cache Summary
+        if: steps.sccache.outcome == 'success'
+        uses: actions/github-script@v8
+        with:
+          script: |
+            const script = require('./.github/scripts/sccache-stats.js')
+            await script({github, context, core, exec})
+
       - name: Generating artifact name
         id: art
         run: |