pythonmod: can't parse Python script /etc/unbound/modules/unbound-modules/nxforward.py

[trinv]

[1629622607] unbound[14195:0] error: module init for module python failed
[1629622607] unbound[14195:0] fatal error: failed to setup modules
[1629622607] unbound[14205:0] notice: init module 0: validator
[1629622607] unbound[14205:0] notice: init module 1: python
[1629622607] unbound[14205:0] error: pythonmod: can't parse Python script /etc/unbound/modules/unbound-modules/nxforward.py
[1629622607] unbound[14205:0] error: pythonmod: python error: NoneType: None

[1629622607] unbound[14205:0] error: module init for module python failed
[1629622607] unbound[14205:0] fatal error: failed to setup modules

[trinv]

Hi,
I can run the modules.
But it just working when i query the CNAME record, it can not redicrect when i using A, AAAA, ... records ?
Could you please help me to fix it.
Thanks