update

ts/mail/delivery/smtpserver/smtp-server.ts

@@ -326,6 +326,9 @@ export class SmtpServer implements ISmtpServer {
       // Clean up adaptive logger to prevent hanging timers
       adaptiveLogger.destroy();
       
+      // Destroy all components to clean up their resources
+      await this.destroy();
+      
       // Close servers
       const closePromises: Promise<void>[] = [];