wip debug

Signed-off-by: Colin Walters <[email protected]>

.github/workflows/ci.yaml

@@ -243,6 +243,8 @@ jobs:
         run: |
           set -xeuo pipefail
           cd tests/build-chunked-oci
+          # Something is confused in latest GHA here, I was getting: Error: database graph driver "" does not match our graph driver "overlay": database configuration mismatch
+          sudo rm /var/lib/containers -rf
           sudo podman build -t localhost/base -f Containerfile.test
           sudo tar -xzvf ../../install.tar
           sudo podman build -v $(pwd)/usr/bin:/ci -t localhost/builder -f Containerfile.builder
@@ -269,6 +271,10 @@ jobs:
         run: ./ci/ridiculous-rhel-devel-workaround.sh
       - name: Install dependencies
         run: ./ci/installdeps.sh
+      - name: Cache Dependencies
+        uses: Swatinem/rust-cache@v2
+        with:
+          key: "build-c9s"
       - name: Build
         run: ./ci/build.sh && make install DESTDIR=$(pwd)/install && tar -C install -czf install.tar .
       - name: Unit tests