diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index d68b29fb07..0894d802f7 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -134,13 +134,15 @@ jobs:
               *) exit 1 ;;
             esac
 
+            git status
+
             ninja all_source "$root/report.json"
             cp "$root/report.json" "$expected"
 
             git checkout "$head"
+            git status
 
             ninja all_source "$root/report.json"
-            cp "$root/report.json" "$current"
 
             build/tools/objdiff-cli report changes -o "$changes" "$expected" "$current"
             python tools/diff_changes.py "$changes"