From e547dc3a327365528404e18da1341ba281a9d0e9 Mon Sep 17 00:00:00 2001
From: Michal Piechowiak <misiek.piechowiak@gmail.com>
Date: Mon, 30 Aug 2021 15:03:21 +0200
Subject: [PATCH] fix(gatsby): don't log FAST_DEV message for each worker
 (#32961)

---
 packages/gatsby/src/services/initialize.ts | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/packages/gatsby/src/services/initialize.ts b/packages/gatsby/src/services/initialize.ts
index 92745145b5d41..0609b1055b943 100644
--- a/packages/gatsby/src/services/initialize.ts
+++ b/packages/gatsby/src/services/initialize.ts
@@ -35,7 +35,10 @@ interface IPluginResolutionSSR extends IPluginResolution {
 if (
   process.env.gatsby_executing_command === `develop` &&
   process.env.GATSBY_EXPERIMENTAL_FAST_DEV &&
-  !isCI()
+  !isCI() &&
+  // skip FAST_DEV handling in workers, all env vars will be handle
+  // by main process already and passed to worker
+  !process.env.GATSBY_WORKER_POOL_WORKER
 ) {
   process.env.GATSBY_EXPERIMENTAL_DEV_SSR = `true`
   process.env.PRESERVE_FILE_DOWNLOAD_CACHE = `true`