fix: pm2多实例初始化问题

.env.example

@@ -14,7 +14,7 @@ SERVER_IS_DEMO_ENV=false
 
 # PM2
 PM2_APP_NAME=buildingai
-PM2_INSTANCES=2
+PM2_INSTANCES=1
 PM2_EXEC_MODE=cluster
 PM2_MAX_MEMORY=1G
 PM2_WATCH=false

ecosystem.config.js

@@ -4,7 +4,7 @@ module.exports = {
             name: "buildingai-api",
             script: "dist/main.js",
             cwd: "packages/api",
-            instances: "2",
+            instances: "1",
             exec_mode: "cluster",
             autorestart: true,
             watch: false,