//      watching/non-watching implementations so DefaultVirtualFileSystem can be reused here
    static class CustomVirtualFileSystem extends AbstractVirtualFileSystem {
        protected CustomVirtualFileSystem(SnapshotHierarchy root) {
            super(root);
        }

        @Override

        // TODO Figure out case sensitivity properly
        SnapshotHierarchy root = DefaultSnapshotHierarchy.empty(CASE_SENSITIVE);
        return new ExampleBuildCacheClient.CustomVirtualFileSystem(root);
    }

    @Provides
    Interner<String> createStringInterner() {
        return Interners.newWeakInterner();
    }

    @Provides