Error raised in renew token

[Azteker]

Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/django/db/backends/utils.py", line 84, in _execute
    return self.cursor.execute(sql, params)

The above exception (cannot execute UPDATE in a read-only transaction
) was the direct cause of the following exception:
  File "/usr/local/lib/python3.9/site-packages/django/core/handlers/exception.py", line 47, in inner
    response = get_response(request)
  File "/usr/local/lib/python3.9/site-packages/django/core/handlers/base.py", line 181, in _get_response
    response = wrapped_callback(request, callback_args, *callback_kwargs)
  File "/usr/local/lib/python3.9/site-packages/django/views/decorators/csrf.py", line 54, in wrapped_view
    return view_func(*args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/rest_framework/viewsets.py", line 125, in view
    return self.dispatch(request, args, *kwargs)
  File "/usr/local/lib/python3.9/site-packages/rest_framework/views.py", line 509, in dispatch
    response = self.handle_exception(exc)
  File "/usr/local/lib/python3.9/site-packages/rest_framework/views.py", line 469, in handle_exception
    self.raise_uncaught_exception(exc)
  File "/usr/local/lib/python3.9/site-packages/rest_framework/views.py", line 480, in raise_uncaught_exception
    raise exc
  File "/usr/local/lib/python3.9/site-packages/rest_framework/views.py", line 497, in dispatch
    self.initial(request, args, *kwargs)
  File "/usr/local/lib/python3.9/site-packages/rest_framework/views.py", line 414, in initial
    self.perform_authentication(request)
  File "/usr/local/lib/python3.9/site-packages/rest_framework/views.py", line 324, in perform_authentication
    request.user
  File "/usr/local/lib/python3.9/site-packages/rest_framework/request.py", line 227, in user
    self._authenticate()
  File "/usr/local/lib/python3.9/site-packages/rest_framework/request.py", line 380, in _authenticate
    user_auth_tuple = authenticator.authenticate(self)
  File "/usr/local/lib/python3.9/site-packages/knox/auth.py", line 53, in authenticate
    user, auth_token = self.authenticate_credentials(auth[1])
  File "/usr/local/lib/python3.9/site-packages/knox/auth.py", line 76, in authenticate_credentials
    self.renew_token(auth_token)
  File "/usr/local/lib/python3.9/site-packages/knox/auth.py", line 87, in renew_token
    auth_token.save(update_fields=('expiry',))
  File "/usr/local/lib/python3.9/site-packages/django/db/models/base.py", line 739, in save
    self.save_base(using=using, force_insert=force_insert,
  File "/usr/local/lib/python3.9/site-packages/django/db/models/base.py", line 776, in save_base
    updated = self._save_table(
  File "/usr/local/lib/python3.9/site-packages/django/db/models/base.py", line 858, in _save_table
    updated = self._do_update(base_qs, using, pk_val, values, update_fields,
  File "/usr/local/lib/python3.9/site-packages/django/db/models/base.py", line 912, in _do_update
    return filtered._update(values) > 0
  File "/usr/local/lib/python3.9/site-packages/django/db/models/query.py", line 802, in _update
    return query.get_compiler(self.db).execute_sql(CURSOR)
  File "/usr/local/lib/python3.9/site-packages/django/db/models/sql/compiler.py", line 1559, in execute_sql
    cursor = super().execute_sql(result_type)
  File "/usr/local/lib/python3.9/site-packages/django/db/models/sql/compiler.py", line 1175, in execute_sql
    cursor.execute(sql, params)
  File "/usr/local/lib/python3.9/site-packages/django/db/backends/utils.py", line 98, in execute
    return super().execute(sql, params)
  File "/usr/local/lib/python3.9/site-packages/django/db/backends/utils.py", line 66, in execute
    return self._execute_with_wrappers(sql, params, many=False, executor=self._execute)
  File "/usr/local/lib/python3.9/site-packages/django/db/backends/utils.py", line 75, in _execute_with_wrappers
    return executor(sql, params, many, context)
  File "/usr/local/lib/python3.9/site-packages/django/db/backends/utils.py", line 84, in _execute
    return self.cursor.execute(sql, params)
  File "/usr/local/lib/python3.9/site-packages/django/db/utils.py", line 90, in _exit_
    raise dj_exc_value.with_traceback(traceback) from exc_value
  File "/usr/local/lib/python3.9/site-packages/django/db/backends/utils.py", line 84, in _execute
    return self.cursor.execute(sql, params)

Exception Type: InternalError at /api/v1/instance/get_instance_state
Exception Value: cannot execute UPDATE in a read-only transaction

version is 4.1.0, python 3.9, Django 3.2.12

[Wali-Muhammad123]

Hi, I would like to work on this issue.

[giovannicimolin]

@Azteker Hey! Thanks for raising this issue.

Can you provide more information about the error:

1. How to reproduce it.
2. Can you share a snippet of code (view/viewset) that caused this issue?