S3 media upload not activated until full container restart (Docker Swarm)

[AntonKun]

Issue Description:
We create a user via the /admin/users endpoint with the parameter "mediaDelivery": "s3". The S3 configuration is correct — the /session/s3/test endpoint confirms this.

/session/s3/test:

{
  "code": 200,
  "data": {
    "Bucket": "wuzapi",
    "Details": "S3 connection test successful",
    "Region": ""
  },
  "success": true
}

After creating the user, I authorize the account. However, the service continues to behave as if media delivery is not switched to S3. In the logs for messages with attached media (e.g., images), there is no indication that uploads are being sent to S3.

/session/status:

{
  "code": 200,
  "data": {
    "connected": true,
    "events": "All",
    "history": "0",
    "hmac_configured": false,
    "id": "a94493865c7ed8890699be387b519e05",
    "jid": "<my_number>:43@s.whatsapp.net",
    "loggedIn": true,
    "name": "<my_name>,
    "proxy_config": {
      "enabled": false,
      "proxy_url": ""
    },
    "proxy_url": "",
    "qrcode": "",
    "s3_config": {
      "access_key": "***",
      "bucket": "swuzapi",
      "enabled": true,
      "endpoint": "https://<my_domain>",
      "media_delivery": "s3",
      "path_style": true,
      "public_url": "",
      "region": "",
      "retention_days": 30
    },
    "token": "<my_token>",
    "webhook": ""
  },
  "success": true
}

Calling /session/disconnect and /session/connect does not resolve the issue. The only thing that helps is a full container restart.

WuzAPI is running in a Docker Swarm environment.

Please let me know if you need any further information from me.