fix: only set NODE_COMPILE_CACHE if cache can be enabled

Author: danielroe

packages/nuxi/bin/nuxi.mjs

@@ -9,8 +9,10 @@ import { fileURLToPath } from 'node:url'
 if(nodeModule.enableCompileCache&&!process.env.NODE_DISABLE_COMPILE_CACHE){
 try{
 const{ directory }=nodeModule.enableCompileCache()
-// allow child process to share the same cache directory
-process.env.NODE_COMPILE_CACHE||=directory
+if(directory){
+// allow child process to share the same cache directory
+process.env.NODE_COMPILE_CACHE||=directory
+}
 }
 catch{
 // Ignore errors

packages/nuxt-cli/bin/nuxi.mjs

@@ -9,8 +9,10 @@ import { fileURLToPath } from 'node:url'
 if(nodeModule.enableCompileCache&&!process.env.NODE_DISABLE_COMPILE_CACHE){
 try{
 const{ directory }=nodeModule.enableCompileCache()
-// allow child process to share the same cache directory
-process.env.NODE_COMPILE_CACHE||=directory
+if(directory){
+// allow child process to share the same cache directory
+process.env.NODE_COMPILE_CACHE||=directory
+}
 }
 catch{
 // Ignore errors