diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 645268ecf75..439d02cc8b7 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -72,7 +72,7 @@ jobs:
         run: |
           # Run tests on commits after the last merge commit and before the PR head commit
           # Use clang++, because it is a bit faster and uses less memory than g++
-          git rebase --exec "echo Running test-one-commit on \$( git log -1 ) && CC=clang CXX=clang++ cmake -B build -DWITH_ZMQ=ON -DBUILD_GUI=ON -DBUILD_BENCH=ON -DBUILD_FUZZ_BINARY=ON -DWITH_BDB=ON -DWITH_MINIUPNPC=ON -DWITH_USDT=ON && cmake --build build -j $(nproc) && ctest --test-dir build -j $(nproc) && ./build/test/functional/test_runner.py -j $(( $(nproc) * 2 ))" ${{ env.TEST_BASE }}
+          git rebase --exec "echo Running test-one-commit on \$( git log -1 ) && CC=clang CXX=clang++ cmake -B build -DWERROR=ON -DWITH_ZMQ=ON -DBUILD_GUI=ON -DBUILD_BENCH=ON -DBUILD_FUZZ_BINARY=ON -DWITH_BDB=ON -DWITH_MINIUPNPC=ON -DWITH_USDT=ON && cmake --build build -j $(nproc) && ctest --test-dir build -j $(nproc) && ./build/test/functional/test_runner.py -j $(( $(nproc) * 2 ))" ${{ env.TEST_BASE }}
 
   macos-native-arm64:
     name: 'macOS 14 native, arm64, no depends, sqlite only, gui'
@@ -105,7 +105,7 @@ jobs:
         run: |
           # A workaround for "The `brew link` step did not complete successfully" error.
           brew install --quiet python@3 || brew link --overwrite python@3
-          brew install --quiet ninja pkg-config gnu-getopt ccache boost libevent miniupnpc zeromq qt@5 qrencode
+          brew install --quiet coreutils ninja pkg-config gnu-getopt ccache boost libevent miniupnpc zeromq qt@5 qrencode
 
       - name: Set Ccache directory
         run: echo "CCACHE_DIR=${RUNNER_TEMP}/ccache_dir" >> "$GITHUB_ENV"
diff --git a/ci/test/03_test_script.sh b/ci/test/03_test_script.sh
index 12fb028e0ab..6eab4f74676 100755
--- a/ci/test/03_test_script.sh
+++ b/ci/test/03_test_script.sh
@@ -13,12 +13,11 @@ export LSAN_OPTIONS="suppressions=${BASE_ROOT_DIR}/test/sanitizer_suppressions/l
 export TSAN_OPTIONS="suppressions=${BASE_ROOT_DIR}/test/sanitizer_suppressions/tsan:halt_on_error=1"
 export UBSAN_OPTIONS="suppressions=${BASE_ROOT_DIR}/test/sanitizer_suppressions/ubsan:print_stacktrace=1:halt_on_error=1:report_error_type=1"
 
+echo "Number of available processing units: $(nproc)"
 if [ "$CI_OS_NAME" == "macos" ]; then
   top -l 1 -s 0 | awk ' /PhysMem/ {print}'
-  echo "Number of CPUs: $(sysctl -n hw.logicalcpu)"
 else
   free -m -h
-  echo "Number of CPUs (nproc): $(nproc)"
   echo "System info: $(uname --kernel-name --kernel-release)"
   lscpu
 fi