ci(workflow): prevent e2e to run out of memory

Author: hakalb

.github/workflows/e2e-matrix.yml

@@ -68,7 +68,7 @@ jobs:
       - uses: actions/setup-node@v4
         with:
           node-version: ${{ matrix.node }}
-          cache: 'pnpm'
+          cache: pnpm
 
       - uses: actions/cache@v4
         id: cache-modules
@@ -133,7 +133,7 @@ jobs:
         if: needs.init.outputs.e2e-enabled == 'true'
         with:
           node-version: ${{ matrix.node }}
-          cache: 'pnpm'
+          cache: pnpm
 
       - uses: actions/cache@v4
         if: needs.init.outputs.e2e-enabled == 'true'
@@ -158,8 +158,10 @@ jobs:
         env:
           CDWR_E2E_PACKAGE_MANAGER: ${{ matrix.pm }}
           CDWR_E2E_VERDACCIO_HOST: ${{ matrix.verdaccio }}
-          NX_CACHE_DIRECTORY: 'tmp'
-          NX_PERF_LOGGING: 'false'
+          NX_CACHE_DIRECTORY: tmp
+          NX_PERF_LOGGING: false
+          # Fix out-of-memory issue on macOS runners
+          NODE_OPTIONS: --max_old_space_size=4096
 
       - name: Save test result
         if: always()