diff --git a/keyserver/addons/rust-node-addon/postinstall.sh b/keyserver/addons/rust-node-addon/postinstall.sh
--- a/keyserver/addons/rust-node-addon/postinstall.sh
+++ b/keyserver/addons/rust-node-addon/postinstall.sh
@@ -7,4 +7,4 @@
   exit 0
 fi
 
-yarn build
+yarn build:debug