Retrieving records via /api/v1/audit/ with a master API key results in error

[sentry]

Sentry Issue: FLAGSMITH-API-5GP

TypeError: int() argument must be a string, a bytes-like object or a real number, not 'APIKeyUser'
  File "django/db/models/fields/__init__.py", line 2053, in get_prep_value
    return int(value)

TypeError: Field 'id' expected a number but got <api_keys.user.APIKeyUser object at 0x7f539867a990>.
(19 additional frame(s) were not displayed)
...
  File "audit/views.py", line 56, in get_queryset
    queryset = AuditLog.objects.filter(q).select_related(