fix: Fix test, extract reponse on client error

src/build/cli_util.hbs

@@ -51,7 +51,7 @@ where
 
     match resp \{
         Ok(r) => Ok(r),
-        Err(ApiError::Failure(_, _, r)) => Ok(r.into_inner()),
+        Err(ApiError::Failure(_, _, r)) => Ok(r),
         Err(e) => return Err(e.into()),
     }
 }