diff --git a/lib/oto/commands/build/build_dart.dart b/lib/oto/commands/build/build_dart.dart
index 01eb623..0d69d6c 100644
--- a/lib/oto/commands/build/build_dart.dart
+++ b/lib/oto/commands/build/build_dart.dart
@@ -26,8 +26,9 @@ class BuildDart extends Command {
       shell.write(
           ' $and flutter pub run build_runner build --delete-conflicting-outputs');
     }
-
-    var process = await ProcessExecutor.start(await appendShell(shell, command),
+    var script = await appendShell(shell, command);
+    print(script);
+    var process = await ProcessExecutor.start(script,
         printStderr: false, logHandler: Application.logWithType);
 
     return await completeProcess(process, command);