clean step in correct order

Jenkinsfile

@@ -17,12 +17,6 @@ pipeline {
 
     stages {
 
-        stage('🧹 Cleanup') {
-            steps {
-                deleteDir()
-            }
-        }
-
         stage('🧰 Setup PlatformIO') {
             steps {
                 dir('Software') {
@@ -77,6 +71,12 @@ wifi_ap_password = DummyAP
                 }
             }
         }
+
+        stage('🧹 Cleanup') {
+            steps {
+                deleteDir()
+            }
+        }
     }
 
     post {