Can not load Robotmk JSON data! (json.loads())

Good Morning,

When I try to do it this way, I get the following error messages:

C:\ProgramData\checkmk\agent\plugins>python robotmk-runner.py
Traceback (most recent call last):
File “C:\ProgramData\checkmk\agent\plugins\robotmk-runner.py”, line 23, in
from robotmk import *
File “C:\ProgramData\checkmk\agent\plugins\robotmk.py”, line 1522, in
from dateutil import parser
File “C:\Program Files\Python310\lib\site-packages\dateutil\parser_init_.py”, line 2, in
from ._parser import parse, parser, parserinfo, ParserError
File “C:\Program Files\Python310\lib\site-packages\dateutil\parser_parser.py”, line 42, in
import six
ModuleNotFoundError: No module named ‘six’

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File “C:\ProgramData\checkmk\agent\plugins\robotmk-runner.py”, line 30, in
from robotmk import *
File “C:\ProgramData\checkmk\agent\plugins\robotmk.py”, line 1522, in
from dateutil import parser
File “C:\Program Files\Python310\lib\site-packages\dateutil\parser_init_.py”, line 2, in
from ._parser import parse, parser, parserinfo, ParserError
File “C:\Program Files\Python310\lib\site-packages\dateutil\parser_parser.py”, line 42, in
import six
ModuleNotFoundError: No module named ‘six’

As an admin it works.

Best

Karsten