diff --git a/packages/bookwyrm/package.nix b/packages/bookwyrm/package.nix
index 1af691c..0fb96b8 100644
--- a/packages/bookwyrm/package.nix
+++ b/packages/bookwyrm/package.nix
@@ -29,6 +29,10 @@ mkDerivation {
 
 		pwd
 
+		ls -lAh
+
+		touch write-test
+
 		runHook postBuild
 	'' ;