diff --git a/.github/workflows/run_cirun_graviton.yml b/.github/workflows/run_cirun_graviton.yml
index 2718acce..7bf9c610 100644
--- a/.github/workflows/run_cirun_graviton.yml
+++ b/.github/workflows/run_cirun_graviton.yml
@@ -64,6 +64,11 @@ jobs:
           echo ">>>> PKG_CONFIG" $PKG_CONFIG_PATH
           cat scipy_openblas.pc
 
+          echo ">>> mesonpy"
+          python3 -c'import mesonpy; print(mesonpy.__file__)'
+          echo $PATH
+          echo $PYTHONPATH
+
       - name: Set and log asv machine configuration
         run: |
           python3 -m asv machine --yes --config asv.conf.json