SynchronousOnlyOperation: You cannot call this from an async context - use a thread or sync_to_async.
  File "django/core/handlers/exception.py", line 47, in inner
    response = get_response(request)
  File "django/utils/deprecation.py", line 116, in __call__
    response = self.process_request(request)
  File "helpers/tenant.py", line 33, in process_request
    tenant = self.get_tenant(domain_model, hostname)
  File "django_tenants/middleware/main.py", line 27, in get_tenant
    domain = domain_model.objects.select_related('tenant').get(domain=hostname)
  File "django/db/models/query.py", line 431, in get
    num = len(clone)
  File "django/db/models/query.py", line 262, in __len__
    self._fetch_all()
  File "django/db/models/query.py", line 1324, in _fetch_all
    self._result_cache = list(self._iterable_class(self))
  File "django/db/models/query.py", line 51, in __iter__
    results = compiler.execute_sql(chunked_fetch=self.chunked_fetch, chunk_size=self.chunk_size)
  File "django/db/models/sql/compiler.py", line 1173, in execute_sql
    cursor = self.connection.cursor()
  File "django/utils/asyncio.py", line 24, in inner
    raise SynchronousOnlyOperation(message)