Delete old/abandoned refresh tokens from user profiles

Sorry if the formatting has been lost -

installed the TokenRemover addon ok running -

Home Assistant 2023.6.1
Supervisor 2023.06.1
Operating System 10.2
Frontend 20230608.0 - latest

However When it runs I get the following error in the log

Next run is at 2023-06-10 03:00:00
 
Run time: 2023-06-10 03:00:00
Traceback (most recent call last):
  File "//run.py", line 111, in <module>
    result = tokenremover(sys.argv[2], sys.argv[3])
             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "//run.py", line 72, in tokenremover
    yr, mnth, d, hr, mnt, scnd = date_str[:date_str.index(".")].translate(date_str.maketrans("T:.", "---")).split("-")
                                           ^^^^^^^^^^^^^^
AttributeError: 'NoneType' object has no attribute 'index'

Any suggestions as to how to address this - not really sure where to start,
thanks in advance for any ideas

There is a github issue for this useless token pile up:

Joining the party late, but if you want to do this for you own user, just change your password, all tokens will be deleted and you are good to generate a new pile up of tokens.