diff --git a/packages/cli/src/lib/bundler/bundle.ts b/packages/cli/src/lib/bundler/bundle.ts
index 33e8eab8a6..082b1247ab 100644
--- a/packages/cli/src/lib/bundler/bundle.ts
+++ b/packages/cli/src/lib/bundler/bundle.ts
@@ -69,6 +69,10 @@ export async function buildBundle(options: BuildOptions) {
     throw new Error(`Failed to compile.\n${error.message || error}`);
   });
 
+  if (!stats) {
+    throw new Error('No stats returned');
+  }
+
   if (statsJsonEnabled) {
     // No @types/bfj
     await require('bfj').write(
@@ -95,6 +99,8 @@ async function build(compiler: webpack.Compiler, isCi: boolean) {
             const { errors } = formatWebpackMessages({
               errors: [err.message],
               warnings: new Array<string>(),
+              _showErrors: true,
+              _showWarnings: true,
             });
 
             throw new Error(errors[0]);
@@ -108,6 +114,9 @@ async function build(compiler: webpack.Compiler, isCi: boolean) {
     },
   );
 
+  if (!stats) {
+    throw new Error('No stats provided');
+  }
   const { errors, warnings } = formatWebpackMessages(
     stats.toJson({ all: false, warnings: true, errors: true }),
   );