ci: bail in build

Author: cpcloud

.github/workflows/build-wheel.yml

@@ -39,6 +39,14 @@ jobs:
                  (inputs.host-platform == 'linux-aarch64' && 'linux-arm64-cpu8') ||
                  (inputs.host-platform == 'win-64' && 'windows-2022') }}
     steps:
+      - name: run df
+        run: df -T
+
+      - name: cat fs
+        run: |
+          cat /proc/mounts
+          exit 1
+
       - name: Checkout ${{ github.event.repository.name }}
         uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8  # v5.0.0
         with: