Another attempt

Author: lszomoru

.github/workflows/pr-darwin-test.yml

@@ -41,12 +41,15 @@ jobs:
         run: node build/azure-pipelines/common/computeNodeModulesCacheKey.ts darwin $VSCODE_ARCH $(node -p process.arch) > .build/packagelockhash
 
       - name: Print contents of .build/packagelockhash (debug)
-        run: cat .build/packagelockhash
-
-      - name: Print outcome of hashFiles (debug)
+        id: prepare-cache-key
         run: |
-          echo "Computed hash:"
-          echo "${{ hashFiles('.build/packagelockhash*') }}"
+          cat .build/packagelockhash
+          echo "node_modules_cache_key=$(cat .build/packagelockhash)" >> $GITHUB_OUTPUT
+
+      # - name: Print outcome of hashFiles (debug)
+      #   run: |
+      #     echo "Computed hash:"
+      #     echo "${{ hashFiles('.build/packagelockhash*') }}"
 
       # - name: Prepare node_modules cache key
       #   run: mkdir -p .build && node build/azure-pipelines/common/computeNodeModulesCacheKey.ts darwin $VSCODE_ARCH $(node -p process.arch) > .build/packagelockhash
@@ -56,7 +59,7 @@ jobs:
         uses: actions/cache/restore@v4
         with:
           path: .build/node_modules_cache
-          key: "node_modules-macos-${{ hashFiles('.build/packagelockhash*') }}"
+          key: "node_modules-macos-${{ steps.prepare-cache-key.outputs.node_modules_cache_key }}"
 
       - name: Extract node_modules cache
         if: steps.cache-node-modules.outputs.cache-hit == 'true'