RuntimeError: dictionary changed size during iteration

[nirradi]

Code:

app = FastAPI(
    title='Service',
    version=__version__,
)


@app.on_event("startup")
def startup_event():
    print('Will configure logging now')
    json_logging.init_fastapi(enable_json=True)
    
    logger = logging.getLogger()
    syslog = logging.StreamHandler(sys.stdout)
    logger.addHandler(syslog)

Every log now has this error:

    return fmt.format(record)
  File "/usr/local/lib/python3.10/site-packages/json_logging/formatters.py", line 60, in format
    log_object = self._format_log_object(record, request_util=json_logging._request_util)
  File "/usr/local/lib/python3.10/site-packages/json_logging/formatters.py", line 151, in _format_log_object
    "correlation_id": request_util.get_correlation_id(within_formatter=True),
  File "/usr/local/lib/python3.10/site-packages/json_logging/util.py", line 137, in get_correlation_id
    request = self.get_request_from_call_stack()
  File "/usr/local/lib/python3.10/site-packages/json_logging/util.py", line 190, in get_request_from_call_stack
    for key in f_locals:
RuntimeError: dictionary changed size during iteration
Call stack:
....