diff --git a/config/packages/twig.yaml b/config/packages/twig.yaml
index f9f4cc5..43ad507 100644
--- a/config/packages/twig.yaml
+++ b/config/packages/twig.yaml
@@ -1,4 +1,5 @@
 twig:
+    cache: false
     default_path: '%kernel.project_dir%/templates'
 
 when@test:
diff --git a/run b/run
index 70d808a..7cabd14 100755
--- a/run
+++ b/run
@@ -20,12 +20,11 @@ function build {
   composer install --no-dev --prefer-dist --optimize-autoloader
   composer install --prefer-dist --optimize-autoloader --working-dir ./vendor-bin/box
 
-  # Rebuild the Symfony cache.
-  build-configs cache:clear
-
   # Generate the phar file.
   box compile --config box.json.dist
 
+  rm .env.local.php
+
   tree dist/
 
   # TODO: build a Nix derivation and add it to the store.