#30061 [Bug]: OTEL NoneType crash
### Check for existing issues
- [x] I have searched the existing issues and checked that my issue is not a duplicate.
### What happened?
When OTEL collector callback is enabled containers are constantly crashing
### Steps to Reproduce
1. Enabled otel callback 2. deployed litellm 3. pods continuously restart
### Relevant log output
```shell 20:53:05 - LiteLLM:ERROR: litellm_logging.py:2910 - LiteLLM.LoggingError: [Non-Blocking] Exception occurred while success logging Traceback (most recent call last): File "/app/.venv/lib/python3.13/site-packages/litellm/litellm_core_utils/litellm_logging.py", line 2842, in async_success_handler await callback.async_log_success_event( ...<4 lines>... ) File "/app/.venv/lib/python3.13/site-packages/litellm/_service_logger.py", line 376, in async_log_success_event raise e File "/app/.venv/lib/python3.13/site-packages/litellm/_service_logger.py", line 370, in async_log_success_event await self.async_service_success_hook( ...<3 lines>... ) File "/app/.venv/lib/python3.13/site-packages/litellm/_service_logger.py", line 213, in async_service_success_hook await _otel_logger_to_use.async_service_success_hook(…