diff --git a/.github/workflows/coverage.yml b/.github/workflows/coverage.yml
index da0bc394e37..3c96015cddf 100644
--- a/.github/workflows/coverage.yml
+++ b/.github/workflows/coverage.yml
@@ -27,6 +27,9 @@ jobs:
       - name: Set up the environment
         run: python x.py setup
 
+      - name: Report disk usage
+        run: df -h
+
       - name: Cache cargo
         uses: Swatinem/rust-cache@v2
         with: