From c1a15aa335a82dedb60c4ab972140684a2f72e1b Mon Sep 17 00:00:00 2001
From: Matthew Phillips <matthew@skypack.dev>
Date: Wed, 15 Dec 2021 10:55:31 -0500
Subject: [PATCH] Only build chunks that are astro pages

---
 packages/astro/src/core/build/static-build.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/packages/astro/src/core/build/static-build.ts b/packages/astro/src/core/build/static-build.ts
index c0fc78ff1..9f486ac9a 100644
--- a/packages/astro/src/core/build/static-build.ts
+++ b/packages/astro/src/core/build/static-build.ts
@@ -97,7 +97,7 @@ async function generatePages(result: RollupOutput, opts: StaticBuildOptions, int
   debug(opts.logging, 'generate', 'End build step, now generating');
   const generationPromises = [];
   for (let output of result.output) {
-    if (output.type === 'chunk' && output.facadeModuleId) {
+    if (output.type === 'chunk' && output.facadeModuleId && output.facadeModuleId.endsWith('.astro')) {
       generationPromises.push(generatePage(output, opts, internals, facadeIdToPageDataMap));
     }
   }