Dom0 Update Error Syntax

Updating dom0

[ERROR ] Failed ton import module localemod, this is due most likely to a syntax error:
Traceback (most recent call last):
File “/usr/lib/python3.8/site-packages/salt/loader.py”, line 1685, in _load_module
mod = spec.loader.load_module()
File “”, line 522, in _check_name_wrapper
File “”, line 1027, in load_module
File “”, line 852, in load_module
File “”, line 265, in _load_module_shim
File “”, line 702, in _load
File “” line 671, in _load_unlocked
File “” line 848, in exec_module
File “”, line 219, in _call_with_frames_removed
File “/var/cache/salt/minion/extmods/modules/localemod.py”, line 222, in
@decorators.which(‘locale-gen’)
AttributeError: module ‘salt.utils.decorators’ has no attribute ‘which’
local: