diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 64d7b7883..4baef9b6f 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -96,6 +96,8 @@ jobs:
         uses: actions/setup-python@v4
         with:
           python-version: ${{ matrix.python-version }}
+      - name: print platform according to python
+        run: python -c 'import sys; print(sys.platform)'
       - name: Install dependencies
         run: python -m pip install --upgrade nox pip setuptools
       - name: Run unit tests
diff --git a/b2/console_tool.py b/b2/console_tool.py
index 700b61c29..9785a8a57 100644
--- a/b2/console_tool.py
+++ b/b2/console_tool.py
@@ -701,6 +701,7 @@ def __exit__(self, exc_type, exc_val, exc_tb):
         if sys.platform != "darwin":
             return
         try:
+            print('\n\n\n\nI\'m running!!!!!!\n\n\n\n\n')
             from multiprocessing.synchronize import SemLock
             tqdm_lock = self.progress_listener.tqdm.get_lock()
             SemLock._cleanup(tqdm_lock.mp_lock._semlock.name)